{"title":"Engine 05-07 STI","description":"","products":[{"product_id":"perrin-loop-dipstick-handle-subaru-wrx-2015-2025-brz-fr-s-86-2013-2025-psp-eng-721-neon-yellow-77195","title":"Perrin Loop Dipstick Handle Neon Yellow Subaru WRX 2015-2025 \/ BRZ \/ FR-S \/ 86 2013-2025 | PSP-ENG-721NY","description":"\u003cdiv class=\"columns large-7\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFitment Information:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2015-2025 Subaru WRX\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2014-2018 Subaru Forester XT\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2025 Subaru BRZ\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2016 Scion FR-S\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2017-2025 Toyota 86\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2024 Subaru Crosstrek\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUpgrade your plastic factory dipstick handle with the eye catching Perrin CNC machined aluminum! It comes in multiple colors including black, blue, pink, neon yellow, or red finish to match any engine bay!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-Machined 6061 Billet Aluminum\u003c\/li\u003e\n\u003cli\u003ePower Coated or Anodized Beautiful Finish\u003c\/li\u003e\n\u003cli\u003eEasy Installation\u003c\/li\u003e\n\u003cli\u003eEstimated Installation Time - 15 Minutes\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Installation Instructions perrin dip stick\" href=\"https:\/\/s3-us-west-2.amazonaws.com\/perrinperformance\/perrin.com\/products\/PSP-ENG-721.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e5 Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) PERRIN Dipstick Handle\u003c\/li\u003e\n\u003cli\u003e(1) O-ring\u003c\/li\u003e\n\u003cli\u003e(1) Steel Roll Pin\u003c\/li\u003e\n\u003cli\u003eWarranty \u0026amp; Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":50996656275778,"sku":"PSP-ENG-721NY","price":53.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Perrin-Loop-Dipstick-Handle-Neon-Yellow-Subaru-WRX-2015-2025-BRZ-FR-S-86-2013-2025-PSP-ENG-721NY.jpg?v=1752487878"},{"product_id":"perrin-loop-dipstick-handle-subaru-wrx-2015-2025-brz-fr-s-86-2013-2025-psp-eng-721-red-57853","title":"Perrin Loop Dipstick Handle Red Subaru WRX 2015-2025 \/ BRZ \/ FR-S \/ 86 2013-2025 | PSP-ENG-721RD","description":"\u003cdiv class=\"columns large-7\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFitment Information:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2015-2025 Subaru WRX\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2014-2018 Subaru Forester XT\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2025 Subaru BRZ\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2016 Scion FR-S\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2017-2025 Toyota 86\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2024 Subaru Crosstrek\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUpgrade your plastic factory dipstick handle with the eye catching Perrin CNC machined aluminum! It comes in multiple colors including black, blue, pink, neon yellow, or red finish to match any engine bay!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-Machined 6061 Billet Aluminum\u003c\/li\u003e\n\u003cli\u003ePower Coated or Anodized Beautiful Finish\u003c\/li\u003e\n\u003cli\u003eEasy Installation\u003c\/li\u003e\n\u003cli\u003eEstimated Installation Time - 15 Minutes\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Installation Instructions perrin dip stick\" href=\"https:\/\/s3-us-west-2.amazonaws.com\/perrinperformance\/perrin.com\/products\/PSP-ENG-721.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e5 Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) PERRIN Dipstick Handle\u003c\/li\u003e\n\u003cli\u003e(1) O-ring\u003c\/li\u003e\n\u003cli\u003e(1) Steel Roll Pin\u003c\/li\u003e\n\u003cli\u003eWarranty \u0026amp; Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":50996656472386,"sku":"PSP-ENG-721RD","price":45.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Perrin-Loop-Dipstick-Handle-Red-Subaru-WRX-2015-2025-BRZ-FR-S-86-2013-2025-PSP-ENG-721RD.jpg?v=1752487918"},{"product_id":"perrin-oil-filter-cover-subaru-wrx-2015-2025-brz-2013-2025-toyota-86-2017-2025-blue","title":"Perrin Oil Filter Cover Blue Subaru WRX 2015-2025 \/ BRZ 2013-2025 \/ Toyota 86 2017-2025 | PSP-ENG-716BL","description":"\u003cp\u003e\u003cstrong\u003eFitment Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2015-2025 Subaru WRX\u003c\/p\u003e\n\u003cp\u003e2013-2025 Subaru BRZ\u003c\/p\u003e\n\u003cp\u003e2017-2025 Toyota 86\u003c\/p\u003e\n\u003cp\u003e2013-2016 Scion FR-S\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003eThe Perrin Oil Filter Cover is the finishing touch to your engine bay for an added clean look. Disguise your ugly oil filter with the good-looking PERRIN Oil Filter Cover!\u003c\/p\u003e\n\u003cul class=\"table-list max-width80 specList specBlock1\"\u003e\n\u003cli\u003eBillet Aluminum construction\u003c\/li\u003e\n\u003cli\u003ePowder Coated or Anodized in the color of your selection\u003c\/li\u003e\n\u003cli\u003eKnurled grip section for easy removal and installation\u003c\/li\u003e\n\u003cli\u003eEasy install\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"perrin Oil Filter Cover For FA\/FB Engines Install\" href=\"https:\/\/s3-us-west-2.amazonaws.com\/perrinperformance\/perrin.com\/products\/PSP-ENG-716.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"text-small monsoon-color margin-top-large\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The PERRIN Oil Filter Covers will not fit with aftermarket oil cooler kits.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":50996656767298,"sku":"PSP-ENG-716BL","price":96.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Perrin-Oil-Filter-Cover-Blue-Subaru-WRX-2015-2025-BRZ-2013-2025-Toyota-86-2017-2025-PSP-ENG-716BL.jpg?v=1752487971"},{"product_id":"perrin-loop-dipstick-handle-subaru-wrx-2015-2025-brz-fr-s-86-2013-2025-psp-eng-721-hyper-pink","title":"Perrin Loop Dipstick Handle Hyper Pink Subaru WRX 2015-2025 \/ BRZ \/ FR-S \/ 86 2013-2025 | PSP-ENG-721HP","description":"\u003cdiv class=\"columns large-7\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFitment Information:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2015-2025 Subaru WRX\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2014-2018 Subaru Forester XT\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2025 Subaru BRZ\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2016 Scion FR-S\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2017-2025 Toyota 86\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2024 Subaru Crosstrek\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUpgrade your plastic factory dipstick handle with the eye catching Perrin CNC machined aluminum! It comes in multiple colors including black, blue, pink, neon yellow, or red finish to match any engine bay!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-Machined 6061 Billet Aluminum\u003c\/li\u003e\n\u003cli\u003ePower Coated or Anodized Beautiful Finish\u003c\/li\u003e\n\u003cli\u003eEasy Installation\u003c\/li\u003e\n\u003cli\u003eEstimated Installation Time - 15 Minutes\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Installation Instructions perrin dip stick\" href=\"https:\/\/s3-us-west-2.amazonaws.com\/perrinperformance\/perrin.com\/products\/PSP-ENG-721.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e5 Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) PERRIN Dipstick Handle\u003c\/li\u003e\n\u003cli\u003e(1) O-ring\u003c\/li\u003e\n\u003cli\u003e(1) Steel Roll Pin\u003c\/li\u003e\n\u003cli\u003eWarranty \u0026amp; Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":50996660240706,"sku":"PSP-ENG-721HP","price":53.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Perrin-Loop-Dipstick-Handle-Hyper-Pink-Subaru-WRX-2015-2025-BRZ-FR-S-86-2013-2025-PSP-ENG-721HP.jpg?v=1752488208"},{"product_id":"perrin-p-style-dipstick-handle-subaru-wrx-2015-2025-brz-fr-s-86-2013-2025-psp-eng-720-neon-yellow-48723","title":"Perrin P Style Dipstick Handle Neon Yellow Subaru WRX 2015-2025 \/ BRZ \/ FR-S \/ 86 2013-2025 | PSP-ENG-720NY","description":"\u003cdiv class=\"columns large-7\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFitment Information:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2015-2025 Subaru WRX\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2014-2018 Subaru Forester XT\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2025 Subaru BRZ\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013-2016 Scion FR-S\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2017-2025 Toyota 86\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2013 -2024 Subaru Crosstrek\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUpgrade your plastic factory dipstick handle with the eye catching Perrin CNC machined aluminum! It comes in multiple colors including black, blue, pink, neon yellow, or red finish to match any engine bay!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eP Style Design\u003c\/li\u003e\n\u003cli\u003eCNC-Machined 6061 Billet Aluminum\u003c\/li\u003e\n\u003cli\u003ePower Coated or Anodized Beautiful Finish\u003c\/li\u003e\n\u003cli\u003eEasy Installation\u003c\/li\u003e\n\u003cli\u003eEstimated Installation Time - 15 Minutes\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Installation Instructions perrin dip stick\" href=\"https:\/\/s3-us-west-2.amazonaws.com\/perrinperformance\/perrin.com\/products\/PSP-ENG-720.pdf\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e5 Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) PERRIN Dipstick Handle\u003c\/li\u003e\n\u003cli\u003e(1) O-ring\u003c\/li\u003e\n\u003cli\u003e(1) Steel Roll Pin\u003c\/li\u003e\n\u003cli\u003eWarranty \u0026amp; Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":50996662010178,"sku":"PSP-ENG-720NY","price":53.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Perrin-P-Style-Dipstick-Handle-Neon-Yellow-Subaru-WRX-2015-2025-BRZ-FR-S-86-2013-2025-PSP-ENG-720NY.jpg?v=1752488298"},{"product_id":"iag-revolve-brake-fluid-reservoir-cap-w-anodized-color-accent-for-02-24-wrx-04-21-sti-05-09-lgt-04-08-fxt-13-24-brz-gold","title":"IAG Revolve Brake Fluid Reservoir Cap w\/ Anodized Color Accent Gold  WRX 02-25 \/ STI 04-21 \/ BRZ 13-25 | IAG-ACC-5302BKGD","description":"\u003ch3\u003eProduct Fitment: \u003c\/h3\u003e\n\u003cp\u003e2002-2025 Subaru WRX\u003c\/p\u003e\n\u003cp\u003e2004-2021 Subaru STI\u003c\/p\u003e\n\u003cp\u003e2005-2009 Subaru Legacy GT\u003c\/p\u003e\n\u003cp\u003e2004-2008 Subaru Forester XT\u003c\/p\u003e\n\u003cp\u003e2013-2025 Subaru BRZ\u003c\/p\u003e\n\u003cp\u003eUpgrade your engine bay with the high-quality IAG Revolve Brake Fluid Reservoir Cap. Designed to fit a wide range of Subaru models, this precision-machined aluminum cap provides a perfect, factory-style fit while enhancing your engine bay’s appearance with a sleek, custom aesthetic.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision OEM Fit\u003c\/strong\u003e\u003cbr\u003eFully compatible with the original reservoir and seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt to Last\u003c\/strong\u003e\u003cbr\u003eCNC-machined from 6061 billet aluminum with a sleek black anodized finish\u003cbr\u003eHeat-resistant and corrosion-proof—ideal for high-temperature under-hood environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDurable \u0026amp; Functional\u003c\/strong\u003e\u003cbr\u003eReplaces brittle factory plastic cap with a robust, long-lasting alternative\u003cbr\u003eMaintains OEM performance and fluid containment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePersonalized Style\u003c\/strong\u003e\u003cbr\u003eInterchangeable insert available in mutliple colors\u003cbr\u003eLaser-etched brake symbol on one side, solid on the reverse—quick swaps for a tailored look\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncludes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x IAG Revolve Brake Fluid Reservoir Cap with selected anodized color insert\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":50996700873026,"sku":"IAG-ACC-5302BKGD","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/IAG-Revolve-Brake-Fluid-Reservoir-Cap-w-Anodized-Color-Accent-Gold-WRX-02-25-STI-04-21-BRZ-13-25-IAG-ACC-5302BKGD.jpg?v=1752491288"},{"product_id":"delicious-tuning-02-14-wrx-04-sti-set-of-four-4-oem-coil-packs-yellow-dt_sub1_coil_r540","title":"DELICIOUS TUNING 02-14 WRX \/ 04+ STI SET OF FOUR | 4 OEM+ COIL PACKS | YELLOW | DT_SUB1_COIL_R540","description":"\u003cp data-mce-fragment=\"1\"\u003eThe Delicious Tuning\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003eYELLOW OEM+ Coil Packs\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eare a great replacement to the OEM coil packs if you are looking for improvement in response, smoother drivability or just need a solid replacement coil due to age. We have tested the coil packs over on various development cars around the world, logging track miles, dyno pulls, drag strip passes, and daily driving miles in hot\/cold conditions. If you have 100,000 miles or more on your coil packs we highly recommend changing them. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e- Forced Induction Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe increased discharge current, output voltage and longer discharge time of spark energy to the plugs offers a more complete burn, and smoother running engine. The higher voltage and longer discharge time allows spark plug gaps to be more easily maintained while helping with complete the burn cycle on high horsepower applications in all conditions, from daily driving, drag strip passes and extended track sessions. The combination of durability and stronger discharge current provides a more consistent combustion of the fuel mixture even under extreme conditions.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eWhen To Replace Coil Packs\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e80,000 - 100,000 miles or\u003cbr data-mce-fragment=\"1\"\u003e8 - 10 years of age\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePrimary Current - 7.0 amps (stock 6.5 amps) – 7.7% current increase\u003cbr data-mce-fragment=\"1\"\u003eOutput Voltage – 37,000 volts  (stock 33,000 volts) – 12.1% voltage increase\u003cbr data-mce-fragment=\"1\"\u003eDischarge Time – 1.94 milliseconds (stock 1.8 milliseconds) – 7.8% longer duration\u003cbr data-mce-fragment=\"1\"\u003eDischarge Current – 39 millijoules (stock 36 millijoules) – 8.3% stronger spark\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModel Year Compatiblity\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2002-2005 Subaru WRX EJ20\u003cbr data-mce-fragment=\"1\"\u003e2006-2007 Subaru WRX EJ25\u003cbr data-mce-fragment=\"1\"\u003e2008-2014 Subaru WRX EJ25\u003cbr data-mce-fragment=\"1\"\u003e2004-2007 Subaru WRX STI EJ25\u003cbr data-mce-fragment=\"1\"\u003e2008-2014 Subaru WRX STI EJ25\u003cbr data-mce-fragment=\"1\"\u003e2015-2020 Subaru WRX STI EJ25\u003cbr data-mce-fragment=\"1\"\u003e2004-2007 Subaru Forester XT\u003cbr data-mce-fragment=\"1\"\u003e2008-2013 Subaru Forester XT\u003cbr data-mce-fragment=\"1\"\u003e2005-2009 Legacy GT\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIncluded in Order\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFour (4) OEM+ Coil Packs\u003cbr data-mce-fragment=\"1\"\u003e1 Year Replacement Warranty\u003cbr data-mce-fragment=\"1\"\u003e- from date of purchase\u003cbr data-mce-fragment=\"1\"\u003e- no questions asked\u003c\/p\u003e","brand":"Delicious Tuning","offers":[{"title":"Default Title","offer_id":51354552238402,"sku":"DT_SUB1_COIL_R540","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/2002_yellow_coil_pack_01r.jpg?v=1759278749"},{"product_id":"iag-comfort-series-55a-engine-mount-bushing-kit-2002-2025-wrx-2004-2025-sti-2005-2012-legacy-gt-2004-2013-forester-xt","title":"IAG Performance Comfort Series Engine Mount Bushing 55A 2002-2025 WRX \/ 2004-2021 STI \/ 2005-2009 Legacy GT \/ 2004-2011 Forester XT","description":"\u003cp\u003eIAG's innovative engine mount design features the ability to swap bushings for comfort, street or track use, allowing you to adjust the bushing stiffness as your performance needs evolve. Instead of having to replace the entire mount assemblies, you can simply purchase one of our bushing kits to fine-tune your engine mount performance to either street-friendly or competition-ready levels.\u003c\/p\u003e\n\u003cp\u003eCompatible with all IAG EJ and FA Comfort, Street, Competition and Race Series Engine Mounts, the IAG Comfort Series Engine Mount Set includes eight 55A durometer bushings that deliver superior comfort and stability over stock Subaru mounts. Designed with daily drivers in mind, these bushings minimize NVH (Noise Vibration Harshness) while providing a soft, dampened ride. *Does not include pins. Pins are available separately or reuse your original pins.\u003c\/p\u003e\n\u003cp\u003eWhile the 55A durometer bushings will provide you with a comfortable ride, we also have stiffer options for high-performance applications. The next step up is our 75A Street Series Bushing Kit, Competition Series Red 90A Bushing Kit, and finally, our Solid Steel Race Bushings that significantly increase the stiffness over the stock and GROUP N mount (sold separately).\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51530940645698,"sku":"IAG-DRV-2085","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-comfort-series-engine-mount-bushing-55a-2002-2025-wrx-2004-2021-sti-2005-2009-legacy-gt-2004-2011-forester-xt-iag-drv-2085-476085.png?v=1763155614"},{"product_id":"iag-comfort-series-conversion-engine-mount-bushing-set-90a-w-pins-2002-2014-wrx-2004-2021-sti-2005-2012-legacy-gt-2006-2009-legacy-gt-spec-b-2004-2008-forester-xt","title":"IAG Performance Comfort Series Conversion Engine Mount Bushing Set 90A w\/ Pins 2002-2025 WRX \/ 2004-2021 STI \/ 2005-2012 Legacy GT \/ 2006-2009 Legacy GT Spec. B \/ 2004-2008 Forester XT","description":"\u003cp\u003eIAG's innovative engine mount design features the ability to swap bushings for street or track use, allowing you to adjust the bushing stiffness as your performance needs evolve. Instead of having to replace the entire mount assemblies, simply install the IAG Competition Series Conversion Engine Mount Bushing Set to fine-tune your engine mounts to a stiff 90A Durometer bushing that is ideal for high-powered racing applications.\u003c\/p\u003e\n\u003cp\u003eIncluded in the IAG Comp Series Conversion Engine Mount Bushing Set are eight 90A durometer bushings that are slightly stiffer than our 75A Street Series Bushings. These bushings deliver greater stability, while significantly reducing engine movement under heavy acceleration. Designed to enhance throttle response and facilitate a more direct power transfer, they are an excellent choice for high-performance high-powered racing applications.\u003c\/p\u003e\n\u003cp\u003eThe IAG Comp Series Conversion Engine Mount Bushing Set includes four replacement pins necessary for swapping the solid bushings in the IAG Race Series Engine Mounts to poly bushings. These robust steel pins, plated with yellow zinc for added corrosion resistance, securely hold and locate the 90A poly bushings in the mount carrier.\u003c\/p\u003e\n\u003cp\u003eThe IAG Comp Series Conversion Engine Mount Bushing Set includes four replacement pins necessary for swapping the solid bushings in the IAG Race Series Engine Mounts to poly bushings. These robust steel pins, plated with yellow zinc for added corrosion resistance, securely hold and locate the 90A poly bushings in the mount carrier.\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51530948510018,"sku":"IAG-DRV-2090K","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-comfort-series-conversion-engine-mount-bushing-set-90a-w-pins-2002-2025-wrx-2004-2021-sti-2005-2012-legacy-gt-2006-2009-legacy-gt-spec-b-2004-20-428234.png?v=1763156004"},{"product_id":"iag-performance-street-series-aos-pcv-line-kit-27-for-v2-aos-2006-2021-wrx-2004-2021-sti","title":"IAG Performance Street Series AOS PCV Line Kit (27\") For V2 AOS 2006-2021 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThis is a direct replacement IAG Street Series AOS PCV Line Kit that is included with all V2 Street Series air oil separators after October 1, 2016. The kit includes the two-part line, valve, and fitting. This item is not intended to work with the V3 AOS.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51530985603394,"sku":"IAG-ENG-7108","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-street-series-aos-pcv-line-kit-27-for-v2-aos-2006-2021-wrx-2004-2021-sti-iag-eng-7108-263717.jpg?v=1763156401"},{"product_id":"iag-comfort-series-55a-conversion-engine-mount-bushing-set-w-pins-2002-2025-wrx-2004-2021-sti-2005-2012-legacy-gt-2006-2009-legacy-gt-spec-b-2004-2008-forester-xt-copy-76423","title":"IAG Performance Comfort Series Conversion Engine Mount Bushing Set 55A w\/ Pins 2002-2025 WRX \/ 2004-2021 STI \/ 2005-2012 Legacy GT \/ 2006-2009 Legacy GT Spec. B \/ 2004-2008 Forester XT","description":"\u003cp\u003eIAG's innovative engine mount design features the ability to swap bushings for street or track use, allowing you to adjust the bushing stiffness as your performance needs evolve. Instead of having to replace the entire mount assemblies, simply install the IAG Comfort Series Conversion Engine Mount Bushing Set to fine-tune your engine mounts to fine-tune your engine mounts to perform at either street-friendly or competition-ready levels.\u003c\/p\u003e\n\u003cp\u003eCompatible with all IAG EJ and FA Comfort, Street, Competition and Race Series Engine Mounts, the IAG Comfort Series Conversion Engine Mount Bushing Set includes eight 55A durometer bushings that deliver superior comfort and stability over stock Subaru mounts. Designed with daily drivers in mind, these bushings minimize NVH (Noise Vibration Harshness) while providing a soft, dampened ride.\u003c\/p\u003e\n\u003cp\u003eThe IAG Street Series Conversion Engine Mount Bushing Set includes four replacement pins necessary for swapping the solid bushings in the IAG Race Series Engine Mounts to poly bushings. These robust steel pins, plated with yellow zinc for added corrosion resistance, securely hold and locate the 55A poly bushings in the mount carrier.\u003c\/p\u003e\n\u003cp\u003eWhile the 55A durometer bushings will provide you with a comfortable ride, we also have stiffer options for high-performance applications. The next step up is our 75A Street Series Bushing Kit, Competition Series Red 90A Bushing Kit, and finally, our Solid Steel Race Bushings that significantly increase the stiffness over the stock and GROUP N mount (sold separately).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51531040358722,"sku":"IAG-DRV-2085K","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-comfort-series-conversion-engine-mount-bushing-set-55a-w-pins-2002-2025-wrx-2004-2021-sti-2005-2012-legacy-gt-2006-2009-legacy-gt-spec-b-2004-20-409513_2b369f42-7f17-4d29-9080-348effbf76d6.png?v=1763157222"},{"product_id":"31-08-0001-1-ams-intake-manifold-uncoated-subaru-wrx-2002-2014-sti-2004-2021","title":"AMS Intake Manifold Uncoated Subaru WRX 2002-2014 \/ STI 2004-2021 | AMS.31.08.0001-1","description":"\u003cp\u003e\u003cstrong\u003eFitment Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2002-2014 Subaru WRX\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e2004-2021 Subaru \u003c\/span\u003eSTI\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWill fit 02-05 WRX with EJ20 only with adapter to use WRX style drive by cable throttle body\u003c\/li\u003e\n\u003cli\u003e08-14 WRX with EJ25 requires using STI-style drive by wire throttle body\u003c\/li\u003e\n\u003cli\u003e08-21 STI may require mild clearancing of A\/C compressor line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStay Ahead Of Your Competition with the AMS Performance Subaru EJ25 Intake Manifold!\u003cbr\u003e\u003cbr\u003eThe AMS Performance Subaru Intake Manifold was designed with performance and big HP custom setups in mind to outperform the competition. We referenced many modern design examples and engineering studies to bring you the best intake manifold available for the Subaru EJ20 and EJ25 WRX \u0026amp; STI. After extensive testing we ended up with a manifold that makes more power than anything else currently available on the market. With the level of builds this manifold will be used in, there will be some customizing required. Get yours today!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eStandard Rotation Configuration\u003c\/li\u003e\n\u003cli\u003e4.5 Liter Plenum Volume\u003c\/li\u003e\n\u003cli\u003e13\" Equal Length Intake Runners (Measured from Face of Bellhorn to End of Runner)\u003c\/li\u003e\n\u003cli\u003e2.5\" (63.5mm) Intake Runner Diameter (ID of Bellhorn)\u003c\/li\u003e\n\u003cli\u003eBellhorn OD 3.8\" (96.7mm)\u003c\/li\u003e\n\u003cli\u003eIncreased Port Size at Cylinder Heads Allow Matching to Larger Hand Ported or CNC\u003c\/li\u003e\n\u003cli\u003eThrottle Body Opening Accepts Larger Throttle Bodies up to 2.625” (66.675mm) or 70mm with mild porting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eEngineered To Be The Best\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eFor the Subaru EJ Intake Manifold the plan was simple at AMS, take years of engineering experience and design the best intake manifold available. Designed, prototyped, and tested in house by their team of Engineers, the AMS Subaru EJ Intake Manifold was created to be the best unit available on the market. By casting this manifold it is not only stronger, but it allowed for optimizing the power output by giving the freedom to sculpt the interior geometry for maximum efficiency and airflow.\u003cbr\u003e\u003cbr\u003eBy utilizing Solidworks© \u0026amp; CFD (computational fluid dynamics) software we started with an extremely large plenum size of 4.5L for the ultimate top-end power. We also designed CNC machined bellhorns which act as internal velocity stacks and allow for a broad power curve and high RPM horsepower capabilities. This allowed us to optimize massive 2.5″ tapered runners and matched cylinder port angles to minimize turbulence and maximize power output. The 13″ length of the runners allow for a smooth taper in cross section reduction, giving the AMS Subaru EJ Intake Manifold exceptional flow.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUnmatched Power Gains and Excellent Response \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis AMS Subaru EJ Intake Manifold offers more than just top end power. This manifold gives you an amazingly wide power-band with a huge jump in power whenever you are in boost. This equates to greatly improved lap times on the road course and the confidence to leave any opponent in your dust when on the street or drag strip!\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eProduct Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDue to the large variety of rotated turbo kits on the market, we cannot guarantee fitment with every brand. Depending on the turbo location and sizing, interference with the cylinder 3 intake runner is possible.\u003c\/li\u003e\n\u003cli\u003eSome port matching may be required when used in conjunction with CNC or hand ported cylinder heads.\u003c\/li\u003e\n\u003cli\u003eLarger throttle bodies can be used with proper modifications (up to 70mm with minor porting). Larger throttle bodies may also require adapter flanges.\u003c\/li\u003e\n\u003cli\u003eThe intake manifold is flanged for 04-21 STI drive by wire throttle bodies, but cable throttle bodies can be used with custom fitting and flange adapter.\u003c\/li\u003e\n\u003cli\u003eStandard configuration intercooler piping will need mild custom fabrication due to placement of throttle body.\u003c\/li\u003e\n\u003cli\u003eThe intake manifold is designed to use a common Subaru aftermarket top feed injector size. (48mm overall length \/ 11mm inlet – standard Subaru rail size \/ 14mm outlet). We recommend the use of Injector Dynamics brand injectors.\u003c\/li\u003e\n\u003cli\u003eStandard Subaru style injectors cannot be used. (Side Feeds, Stock STI Style Injectors)\u003c\/li\u003e\n\u003cli\u003eNot compatible with side feed to top feed conversion rails\u003c\/li\u003e\n\u003cli\u003eRequires aftermarket rails and lines, will not fit with stock\u003c\/li\u003e\n\u003cli\u003eNot compatible with top mount intercoolers.\u003c\/li\u003e\n\u003cli\u003eNot directly compatible with mounting the factory upper coolant reservoir. Custom bracketry will need to be fabricated to mount.\u003c\/li\u003e\n\u003cli\u003eThe bottom of the center plenum features four 1\/8″ and one 1\/4″ NPT ports for vacuum accessories.\u003c\/li\u003e\n\u003cli\u003e2008-2021 STI may require mild clearancing of A\/C compressor line\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMS","offers":[{"title":"Default Title","offer_id":51572724203842,"sku":"AMS.31.08.0001-1","price":1399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/AMS-Intake-Manifold-Uncoated-Subaru-WRX-2002-2014-STI-2004-2021-AMS_31_08_0001-1.jpg?v=1764064700"},{"product_id":"bxpt-50505-blox-racing-oil-baffle-subaru-wrx-2002-2014-sti-2004-2021-forester-xt-2004-2013-legacy-gt-2005-2009","title":"Blox Racing Oil Baffle Subaru WRX 2002-2014 \/ STI 2004-2021 \/ Forester XT 2004-2013 \/ Legacy GT 2005-2009","description":"\u003cp\u003ePart #: BXPT-50505\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Blox oil baffle, with its solid rear section and directional slats, prevents oil slosh during hard acceleration and cornering that causes oil starvation. BLOX Racing’s oil baffle replaces the OEM windage tray, is easy to install and reuses the factory mounting locations. The oil baffle is constructed from high quality steel.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBLOX Racing’s Oil Baffle is available for Subaru’s EJ-series engines, most commonly found in the 2.0L and 2.5L STi.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eApplications\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003e2004-2021 STi\u003c\/li\u003e\n\u003cli\u003e2002-2014 WRX\u003c\/li\u003e\n\u003cli\u003e2004-2013 Forester XT\u003c\/li\u003e\n\u003cli\u003e2004-2009 Outback XT\u003c\/li\u003e\n\u003cli\u003e2004-2009 Legacy GT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BLOX Racing","offers":[{"title":"Default Title","offer_id":51572896366914,"sku":"BXPT-50505","price":82.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Blox-Racing-Oil-Baffle-Subaru-WRX-2002-2014-STI-2004-2021-Forester-XT-2004-2013-Legacy-GT-2005-2009.jpg?v=1764071040"},{"product_id":"crs5137s3d-eagle-connecting-rods-subaru-wrx-2002-2014-sti-2004-2021-legacy-gt-2005-2009-eagcrs5137s3d","title":"Eagle Connecting Rods Subaru WRX 2002-2014 \/ STI 2004-2021 \/ Legacy GT 2005-2009","description":"\u003cp\u003eEagle's Subaru connecting rods are made from 4340 steel, x-rayed, magnafluxed, sonic tested, and shot-peened to ensure optimal quality and strength. They are packaged in weight-matched sets that are within +\/- 1 gram end to end. The Eagle connecting rods for the STI undergo a 2-piece forging process in China and are then shipped to the US for final machining and testing; making for a cheaper rod that is durable and precise. Eagle's EJ257 STI rods include ARP 3\/8in 2000 rod bolts for extensive ability to handle power and boost. 5.137in rod length.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitment Note: \u003c\/span\u003e\u003cspan\u003eThese connecting rods do not fit the OEM Subaru pistons.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number: CRS5137S3D\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTorque to 43 ft-lbs, ARP moly lube ONLY!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHighlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ebolts: 3\/8\" ARP 2000\u003c\/li\u003e\n\u003cli\u003ematerial: forged 4340 steel\u003c\/li\u003e\n\u003cli\u003ecenter to center length: 5.137\"\u003c\/li\u003e\n\u003cli\u003epin size: 0.906\"\u003c\/li\u003e\n\u003cli\u003epin end width: 0.842\"\u003c\/li\u003e\n\u003cli\u003erod journal: 2.047\"\u003c\/li\u003e\n\u003cli\u003ehousing bore: 2.165\"\u003c\/li\u003e\n\u003cli\u003ebig end width: 0.842\"\u003c\/li\u003e\n\u003cli\u003etypical weight: 530g\u003c\/li\u003e\n\u003cli\u003ebushed for full-floating piston pin\u003c\/li\u003e\n\u003c\/ul\u003e \n\n","brand":"Eagle","offers":[{"title":"Default Title","offer_id":51572910489922,"sku":"CRS5137S3D","price":450.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Eagle-Connecting-Rods-Subaru-WRX-2002-2014-STI-2004-2021-Legacy-GT-2005-2009.jpg?v=1764071671"},{"product_id":"manley-subaru-wrx-sti-1-80-870-16pc-titanium-retainers-for-use-with-22185-16-springs-which-ar","title":"Manley 16pc Titanium Retainer Set (1.80\/.870) Subaru WRX 02-14 \/ STI 04-21 | 23185-16","description":"\u003cp data-start=\"323\" data-end=\"606\"\u003e\u003cstrong\u003eProduct Fitment: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"323\" data-end=\"606\"\u003e2002-2014 Subaru WRX\u003c\/p\u003e\n\u003cp data-start=\"323\" data-end=\"606\"\u003e2004-2021 Subaru STI\u003c\/p\u003e\n\u003cp data-start=\"323\" data-end=\"606\"\u003eEnhance your Subaru WRX or STI's valvetrain with Manley Performance's Titanium Valve Spring Retainers (Part #23185-16). Crafted from heat-treated aerospace-grade titanium, these retainers are engineered to withstand the demands of high-performance engines.\u003c\/p\u003e\n\u003cp data-start=\"608\" data-end=\"625\"\u003e\u003cstrong data-start=\"608\" data-end=\"625\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"627\" data-end=\"1085\"\u003e\n\u003cli data-start=\"627\" data-end=\"757\"\u003e\n\u003cp data-start=\"629\" data-end=\"757\"\u003e\u003cstrong data-start=\"629\" data-end=\"650\"\u003ePremium Material:\u003c\/strong\u003e Manufactured from heat-treated aerospace-grade titanium for superior strength and lightweight performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"759\" data-end=\"869\"\u003e\n\u003cp data-start=\"761\" data-end=\"869\"\u003e\u003cstrong data-start=\"761\" data-end=\"787\"\u003ePrecision Engineering:\u003c\/strong\u003e CNC machined to exact tolerances, ensuring a precise fit and optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"871\" data-end=\"1003\"\u003e\n\u003cp data-start=\"873\" data-end=\"1003\"\u003e\u003cstrong data-start=\"873\" data-end=\"897\"\u003eEnhanced Durability:\u003c\/strong\u003e Designed to handle high RPMs, making them ideal for engines with forged internals and upgraded camshafts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1005\" data-end=\"1085\"\u003e\n\u003cp data-start=\"1007\" data-end=\"1085\"\u003e\u003cstrong data-start=\"1007\" data-end=\"1024\"\u003eComplete Set:\u003c\/strong\u003e Includes 16 retainers, sufficient for a full engine rebuild.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1005\" data-end=\"1085\"\u003eFor use with Manley 22185-16 Springs \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51573007089986,"sku":"23185-16","price":217.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Manley-16pc-Titanium-Retainer-Set-1_80_870-Subaru-WRX-02-14-STI-04-21-23185-16.webp?v=1764075001"},{"product_id":"manley-subaru-wrx-sti-16pc-valve-springs-1-050-755-for-use-with-23180-16-retainers","title":"Manley 16pc Valve Spring Set (1.050\/.755) Subaru WRX 02-14 \/ STI 04-21 | 22180-16","description":"\u003cp data-start=\"226\" data-end=\"551\"\u003e\u003cstrong\u003eProduct Fitment: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"226\" data-end=\"551\"\u003e2002-2014 Subaru WRX\u003c\/p\u003e\n\u003cp data-start=\"226\" data-end=\"551\"\u003e2004-2021 Subaru STI\u003c\/p\u003e\n\u003cp data-start=\"226\" data-end=\"551\"\u003eThe Manley Valve Spring Kit (22180-16) is engineered to support high RPM, turbocharged applications in select engines (notably sport-compact and Subaru WRX \/ STI. Designed for serious performance builds, these valve springs offer enhanced durability, precise fitment, and reliable operation under extreme conditions.\u003c\/p\u003e\n\u003cp data-start=\"553\" data-end=\"583\"\u003e\u003cstrong data-start=\"553\" data-end=\"581\"\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"584\" data-end=\"1407\"\u003e\n\u003cli data-start=\"584\" data-end=\"751\"\u003e\n\u003cp data-start=\"586\" data-end=\"751\"\u003eOptimized spring rate (245 PPI) and match for high lift up to ~0.525 inches — ideal for upgraded cams or high-revving setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.manleyperformance.com\/product\/valve-springs\/sport-compact\/man_22180-16\/\" rel=\"noopener\" alt=\"https:\/\/www.manleyperformance.com\/product\/valve-springs\/sport-compact\/man_22180-16\/\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"752\" data-end=\"933\"\u003e\n\u003cp data-start=\"754\" data-end=\"933\"\u003eOuter diameter 1.050″, inner diameter 0.755″, coil bind height 0.845″ — engineered to maintain stability and prevent coil bind at high rpm. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.manleyperformance.com\/product\/valve-springs\/sport-compact\/man_22180-16\/\" rel=\"noopener\" alt=\"https:\/\/www.manleyperformance.com\/product\/valve-springs\/sport-compact\/man_22180-16\/\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"934\" data-end=\"1111\"\u003e\n\u003cp data-start=\"936\" data-end=\"1111\"\u003eIncludes 16 springs — typically covers a 4-cylinder (dual overhead cam) application — ensures consistent performance across all valves. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.manleyperformance.com\/product\/valve-springs\/sport-compact\/man_22180-16\/\" rel=\"noopener\" alt=\"https:\/\/www.manleyperformance.com\/product\/valve-springs\/sport-compact\/man_22180-16\/\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1112\" data-end=\"1271\"\u003e\n\u003cp data-start=\"1114\" data-end=\"1271\"\u003eBuilt for “Sport Compact” applications; ideal for turbocharged Subaru platforms, track use, or major engine upgrades. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.manleyperformance.com\/product\/valve-springs\/sport-compact\/man_22180-16\/\" rel=\"noopener\" alt=\"https:\/\/www.manleyperformance.com\/product\/valve-springs\/sport-compact\/man_22180-16\/\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1272\" data-end=\"1407\"\u003e\n\u003cp data-start=\"1274\" data-end=\"1407\"\u003eManufactured by Manley Performance, a recognized name in high-end performance engine components — offering quality and dependability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1272\" data-end=\"1407\"\u003eFor use with Manley 23180-16 Retainers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1409\" data-end=\"1662\"\u003eWhether you’re building a track car, preparing for high RPM performance, or upgrading your engine’s valvetrain for forced induction, the Manley Valve Spring Kit (22180-16) delivers a high-level solution to keep your valvetrain in control and responsive.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead data-start=\"148\" data-end=\"173\"\u003e\n\u003ctr data-start=\"148\" data-end=\"173\"\u003e\n\u003cth data-start=\"148\" data-end=\"164\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"164\" data-end=\"173\" data-col-size=\"sm\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"200\" data-end=\"260\"\u003e\n\u003ctd data-start=\"200\" data-end=\"218\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"202\" data-end=\"217\"\u003eTitle - Web\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"218\" data-end=\"260\" data-col-size=\"sm\"\u003eManley Valve Spring, SPRING-SUBARU WRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"261\" data-end=\"315\"\u003e\n\u003ctd data-start=\"261\" data-end=\"273\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"263\" data-end=\"272\"\u003eTitle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"273\" data-end=\"315\" data-col-size=\"sm\"\u003eManley Valve Spring, SPRING-SUBARU WRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"316\" data-end=\"359\"\u003e\n\u003ctd data-start=\"316\" data-end=\"342\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"318\" data-end=\"341\"\u003eValve Spring Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"342\" data-end=\"359\" data-col-size=\"sm\"\u003eSport Compact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"360\" data-end=\"394\"\u003e\n\u003ctd data-start=\"360\" data-end=\"384\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"362\" data-end=\"383\"\u003eValve Spring Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"384\" data-end=\"394\" data-col-size=\"sm\"\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"395\" data-end=\"429\"\u003e\n\u003ctd data-start=\"395\" data-end=\"423\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"397\" data-end=\"422\"\u003eValve Spring Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"423\" data-end=\"429\" data-col-size=\"sm\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"430\" data-end=\"479\"\u003e\n\u003ctd data-start=\"430\" data-end=\"469\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"432\" data-end=\"468\"\u003eValve Spring Outer Diameter (OD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"469\" data-end=\"479\" data-col-size=\"sm\"\u003e1.050″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"480\" data-end=\"529\"\u003e\n\u003ctd data-start=\"480\" data-end=\"519\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"482\" data-end=\"518\"\u003eValve Spring Inner Diameter (ID)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"519\" data-end=\"529\" data-col-size=\"sm\"\u003e0.755″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"530\" data-end=\"576\"\u003e\n\u003ctd data-start=\"530\" data-end=\"566\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"532\" data-end=\"565\"\u003eValve Spring Coil Bind Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"566\" data-end=\"576\" data-col-size=\"sm\"\u003e0.845″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"577\" data-end=\"616\"\u003e\n\u003ctd data-start=\"577\" data-end=\"597\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"579\" data-end=\"596\"\u003eSeat Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"597\" data-end=\"616\" data-col-size=\"sm\"\u003e60 lbs @ 1.420″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"617\" data-end=\"676\"\u003e\n\u003ctd data-start=\"617\" data-end=\"637\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"619\" data-end=\"636\"\u003eOpen Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"637\" data-end=\"676\" data-col-size=\"sm\"\u003e151 lbs @ 1.050″ \/ 187 lbs @ 0.895″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"677\" data-end=\"715\"\u003e\n\u003ctd data-start=\"677\" data-end=\"701\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"679\" data-end=\"700\"\u003eValve Spring Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"701\" data-end=\"715\" data-col-size=\"sm\"\u003e245 lbs\/in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"716\" data-end=\"749\"\u003e\n\u003ctd data-start=\"716\" data-end=\"739\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"718\" data-end=\"738\"\u003eStock Valve Lift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"739\" data-end=\"749\" data-col-size=\"sm\"\u003e0.370″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"750\" data-end=\"785\"\u003e\n\u003ctd data-start=\"750\" data-end=\"775\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"752\" data-end=\"774\"\u003eMaximum Valve Lift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"775\" data-end=\"785\" data-col-size=\"sm\"\u003e0.525″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51573007188290,"sku":"22180-16","price":125.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Manley-16pc-Valve-Spring-Set-1_050_755-Subaru-WRX-02-14-STI-04-21-22180-16.jpg?v=1764075006"},{"product_id":"manley-2004-2012-subaru-wrx-sti-ej257-83mm-stroker-100mm-0-5mm-bore-9-8-1-dish-piston-set-with-rings-622105c-4","title":"Manley 2004-2012 Subaru WRX STi (EJ257) 83mm Stroker 100mm +0.5mm Bore 9.8:1 Dish Piston Set with Rings | 622105C-4","description":"\u003cp\u003e\u003cstrong\u003eFitment Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSubaru WRX 2006-2012\u003c\/li\u003e\n\u003cli\u003eSubaru STI 2004-2012\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eManley 83mm Stroker 100mm +0.5mm Bore 9.8:1 Dish 4 Piston Set with Rings\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManley's signature “Platinum Series” pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability.\u003cbr\u003e2618 Alloy Forgings: They use domestic 2618 alloy forgings, ensuring superior strength and performance. Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with their Standard Series Pistons. For select SKUs, wrist pin upgrades to 9310 and Turbo Tuff\/DLC alloys, providing additional durability. Exacting Ring Lands and Grooves: adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power. Cam and Barrel Profiles: Their pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls. Unique Fixturing: Manley’s unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.\u003c\/span\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51573007679810,"sku":"622105C-4","price":664.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Manley-2004-2012-Subaru-WRX-STi-EJ257-83mm-Stroker-100mm-0_5mm-Bore-9_81-Dish-Piston-Set-with-Rings-622105C-4.jpg?v=1764075014"},{"product_id":"612000c-4-manley-99-5mm-std-bore-pistons-subaru-wrx-2002-2014-sti-2004-2021","title":"Manley 99.5mm STD Bore Pistons Subaru WRX 2002-2014 \/ STI 2004-2021 | 612000C-4","description":"Part #: 612000C-4\u003cbr\u003e \u003cbr\u003eManley forged and dished pistons for the EJ257 are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Round wire locks, tool steel wrist pins and piston rings are included with every set at no additional charge. A proprietary multi-step top ring groove machining process assures optimum control of the groove's size, geometry, flatness and finish. Precise pinhole machining results in an exact compression distance as well as precise lock ring groove spacing, size and concentricity. Manley pistons are available in standard size as well as a wide variety of oversize\/overbore options to accommodate any high performance engine build.\u003cbr\u003e\u003cbr\u003eNote:All Manley pistons include a full set of four (4) pistons, piston rings and hardware.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e(99.5mm STD Bore, 8.5 Comp. Ratio)\u003c\/b\u003e \n\n","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51573007843650,"sku":"612000C-4","price":664.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Manley-99_5mm-STD-Bore-Pistons-Subaru-WRX-2002-2014-STI-2004-2021-612000C-4.jpg?v=1764075020"},{"product_id":"manley-h-tuff-beam-connecting-rod-set-5-216in-center-to-center-wrx-02-14-sti-04-21-15036-4","title":"Manley H-Tuff Beam Connecting Rod Set 5.216in Center to Center WRX 02-14 \/ STI 04-21 | 15036-4","description":"\u003cp\u003e\u003cstrong\u003eProduct Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2002-2014 Subaru WRX\u003c\/p\u003e\n\u003cp\u003e2004-2021 Subaru STI\u003c\/p\u003e\n\u003cp data-end=\"741\" data-start=\"451\"\u003eWhen you're assembling a high‑output Subaru EJ20 or EJ25 engine, the connecting rods become one of the most critical components. The Manley Performance H‑Tuff Beam Connecting Rod Set, part number 15036‑4, is engineered to meet the rigorous demands of boosted or high‑revving applications.\u003c\/p\u003e\n\u003cp data-end=\"1114\" data-start=\"743\"\u003eForged from 4340 chromoly steel and finished to exacting tolerances, each rod is individually magnafluxed, shot‑peened, stress‑relieved, and weight matched to within ±1.5 grams. These rods measure 5.216″ in center‑to‑center length and are designed with stock big‑end journal (2.165″) and wrist‑pin size (0.9055″ \/ 23 mm) for direct compatibility with Subaru EJ engines.\u003c\/p\u003e\n\u003cp data-end=\"1152\" data-start=\"1116\"\u003e\u003cstrong data-end=\"1150\" data-start=\"1116\"\u003eKey Features \u0026amp; Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1714\" data-start=\"1153\"\u003e\n\u003cli data-end=\"1251\" data-start=\"1153\"\u003e\n\u003cp data-end=\"1251\" data-start=\"1155\"\u003eMaterial: Forged 4340 steel, shot‑peened, stress‑relieved, magnafluxed for maximum durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1331\" data-start=\"1252\"\u003e\n\u003cp data-end=\"1331\" data-start=\"1254\"\u003eCenter‑to‑center length: 5.216″ – engineered for Subaru EJ20\/EJ25 platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1462\" data-start=\"1332\"\u003e\n\u003cp data-end=\"1462\" data-start=\"1334\"\u003eBig‑end journal diameter: 2.165″; Wrist‑pin diameter: 23 mm (0.9055″) – maintains factory dimensions for ease of installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1531\" data-start=\"1463\"\u003e\n\u003cp data-end=\"1531\" data-start=\"1465\"\u003eRod weight: Approximately 580 grams per rod, weight‑matched set.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1625\" data-start=\"1532\"\u003e\n\u003cp data-end=\"1625\" data-start=\"1534\"\u003eCompatible with ARP 2000 (or optional stronger) rod bolts for best high‑power capability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1714\" data-start=\"1626\"\u003e\n\u003cp data-end=\"1714\" data-start=\"1628\"\u003eBuilt to support high horsepower levels when paired with proper supporting hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2183\" data-start=\"1716\"\u003e\u003cstrong data-end=\"1744\" data-start=\"1716\"\u003eWhy Choose This Rod Set?\u003c\/strong\u003e\u003cbr data-end=\"1747\" data-start=\"1744\"\u003eIf your Subaru + turbo build is heading into serious territory — elevated boost, high RPM, heavy duty duty cycle — stock rods can become a limiting factor. These Manley H‑Tuff beams give you the strength, precision fitment, and quality engineering needed to ensure your internals keep up with your horsepower ambitions. Whether you’re doing a high‑boost street car or an aggressive track car, these rods deliver the foundation you need.\u003c\/p\u003e\n\u003cp data-end=\"2220\" data-start=\"2185\"\u003e\u003cstrong data-end=\"2218\" data-start=\"2185\"\u003eFitment \u0026amp; Installation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2771\" data-start=\"2221\"\u003e\n\u003cli data-end=\"2616\" data-start=\"2431\"\u003e\n\u003cp data-end=\"2616\" data-start=\"2433\"\u003eBecause these retain stock journal dimensions, installation is simplified: existing crank and bearings can often be reused (pending inspection), allowing for efficient build cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2771\" data-start=\"2617\"\u003e\n\u003cp data-end=\"2771\" data-start=\"2619\"\u003eAfter installation, ensure correct bolt stretch or torque, check rod bearing clearances, measure end‑play, and re‑balance rotating assembly if required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51573008204098,"sku":"15036-4","price":549.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Manley-H-Tuff-Beam-Connecting-Rod-Set-5_216in-Center-to-Center-WRX-02-14-STI-04-21-15036-4.webp?v=1764075039"},{"product_id":"man11138-8-manley-race-flo-intake-valves-2002-2014-wrx-2004-2021-sti","title":"Manley Race Flo Intake Valves 36mm Standard OEM Size 2002-2014 WRX \/ 2004-2021 STI | 11138-8","description":"\u003cp\u003eManley Performance has been manufacturing the finest stainless steel valves for over 40 years. Manley valves have been the standard of the industry from their inception, a fact that still remains true as they shift their focus and resources to the Sport Compact Market. The Manley Stainless Race Valves feature chrome stems, hard tips, fully machined surfaces and swirl polishing under their heads. These valves are available in both stock and oversized, so whether your pushing the limits of your motor or just rebuilding with stock size components, Manley has the valve for you. Manley Performance is synonymous with winning and their products power some of the fastest cars around.\u003cbr\u003e\u003cbr\u003eNote: Sold in sets of 8.\u003c\/p\u003e \n\n","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51573008302402,"sku":"man11138-8","price":191.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Manley-Race-Flo-Intake-Valves-37mm-Intake-Valves-1mm-Oversized-2002-2014-WRX-2004-2021-STI-11140-8.jpg?v=1764075045"},{"product_id":"manley-ring-set-100mm-file-fit-1-2mm-x-1-2mm-x-2-0mm-set-of-4-subaru-ej205wrx-ej257-461000dt-4","title":"Manley Ring Set 100mm File Fit 1.2mm x 1.2mm x 2.0mm - Set of 4 Subaru EJ205WRX \/ EJ257 | 461000dt-4","description":"\u003cp data-start=\"327\" data-end=\"713\"\u003eIn high-output or race-optimized engines, your piston rings must maintain sealing efficiency under extreme conditions. The Manley Performance Piston Ring Set (Part 461000DT-4) provides a premium upgrade designed for 100 mm bore applications. With specified ring thicknesses of 1.20 mm top, 1.20 mm second ring, and a robust 2.00 mm oil rail, this ring pack is built for performance use.\u003c\/p\u003e\n\u003cp data-start=\"715\" data-end=\"1023\"\u003eBuilt with high-quality steel and featuring tabbed oil rails and Napier-style second rings for enhanced control, this set is ideal for race, street\/track hybrids, or serious performance builds. It offers excellent sealing characteristics, thermal stability, and durability under high loads and elevated RPMs.\u003c\/p\u003e\n\u003cp data-start=\"1025\" data-end=\"1046\"\u003e\u003cstrong data-start=\"1025\" data-end=\"1044\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1047\" data-end=\"1322\"\u003e\n\u003cli data-start=\"1047\" data-end=\"1106\"\u003e\n\u003cp data-start=\"1049\" data-end=\"1106\"\u003eBore diameter: 100.00 mm (for compatible engine blocks)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1107\" data-end=\"1134\"\u003e\n\u003cp data-start=\"1109\" data-end=\"1134\"\u003eTop ring width: 1.20 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1135\" data-end=\"1162\"\u003e\n\u003cp data-start=\"1137\" data-end=\"1162\"\u003e2nd ring width: 1.20 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1163\" data-end=\"1190\"\u003e\n\u003cp data-start=\"1165\" data-end=\"1190\"\u003eOil ring width: 2.00 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1191\" data-end=\"1221\"\u003e\n\u003cp data-start=\"1193\" data-end=\"1221\"\u003eOil ring tension: 9-13 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1222\" data-end=\"1262\"\u003e\n\u003cp data-start=\"1224\" data-end=\"1262\"\u003eTop ring: Premium steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1263\" data-end=\"1322\"\u003e\n\u003cp data-start=\"1265\" data-end=\"1322\"\u003eIncludes Napier-style second rings and tabbed oil rails\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1324\" data-end=\"1630\"\u003e\u003cstrong data-start=\"1324\" data-end=\"1350\"\u003eWhy Use This Ring Set?\u003c\/strong\u003e\u003cbr data-start=\"1350\" data-end=\"1353\"\u003eFor high-performance engine builds — whether boosted, high-revving, or competition-oriented — stock ring sets often fall short in sealing, durability, and control under stress. This Manley ring package brings precision, performance, and reliability to the heart of your engine.\u003c\/p\u003e\n\u003cp data-start=\"1632\" data-end=\"1667\"\u003e\u003cstrong data-start=\"1632\" data-end=\"1665\"\u003eFitment \u0026amp; Installation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1668\" data-end=\"2058\"\u003e\n\u003cli data-start=\"1668\" data-end=\"1762\"\u003e\n\u003cp data-start=\"1670\" data-end=\"1762\"\u003eDesigned for engines using a 100 mm finished bore — confirm compatibility with your build.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1763\" data-end=\"1871\"\u003e\n\u003cp data-start=\"1765\" data-end=\"1871\"\u003eProper ring gap, end-gap clearance, and orientation are critical for optimal performance and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1872\" data-end=\"1954\"\u003e\n\u003cp data-start=\"1874\" data-end=\"1954\"\u003eFollow piston manufacturer’s and engine builder’s guidelines for installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1955\" data-end=\"2058\"\u003e\n\u003cp data-start=\"1957\" data-end=\"2058\"\u003eRecommended for high-power builds where ring control, sealing, and oil-management are top priorities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51573009056066,"sku":"461000dt-4","price":147.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Manley-Ring-Set-100mm-File-Fit-1_2mm-x-1_2mm-x-2_0mm-Set-of-4-Subaru-EJ205WRX-EJ257-461000dt-4.webp?v=1764075058"},{"product_id":"manley-valve-spring-and-retainer-kit-w-o-valve-locks-16-each-wrx-02-14-sti-04-21-26180","title":"Manley Valve Spring and Retainer Kit w\/o Valve Locks (16 each) WRX 02-14 \/ STI 04-21 | 26180","description":"\u003cp data-start=\"535\" data-end=\"800\"\u003e\u003cstrong\u003eProduct Fitment: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"535\" data-end=\"800\"\u003e2004-2021 Subaru STI\u003c\/p\u003e\n\u003cp data-start=\"535\" data-end=\"800\"\u003e2002-2014 Subaru WRX\u003c\/p\u003e\n\u003cp data-start=\"535\" data-end=\"800\"\u003eWhen you’re upgrading your turbo Subaru EJ‑series engine (WRX, STI, LGT, FXT), the valvetrain must keep up with increased lift, higher revs and boosted conditions. The Manley Performance Valve Spring \u0026amp; Retainer Kit (Part 26180) is built to deliver that reliability.\u003c\/p\u003e\n\u003cp data-start=\"802\" data-end=\"1192\"\u003eEach kit features high‑tensile chrome‑silicon alloy single‑conical springs combined with aerospace‑grade titanium CNC‑machined retainers. The springs are optimized to maintain proper pressure, resist fatigue and deliver precise valve control even under aggressive camshafts or high RPMs. Retainers are manufactured to extremely tight tolerances, supporting reliable, repeatable performance.\u003c\/p\u003e\n\u003cp data-start=\"1194\" data-end=\"1229\"\u003e\u003cstrong data-start=\"1194\" data-end=\"1227\"\u003eKey Features \u0026amp; Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1230\" data-end=\"1700\"\u003e\n\u003cli data-start=\"1230\" data-end=\"1305\"\u003e\n\u003cp data-start=\"1232\" data-end=\"1305\"\u003eSPRING TYPE: Single‑conical ovate wire design for superior fatigue life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1306\" data-end=\"1349\"\u003e\n\u003cp data-start=\"1308\" data-end=\"1349\"\u003eOUTER \/ INNER DIAMETER: 1.050\" \/ 0.755\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1350\" data-end=\"1431\"\u003e\n\u003cp data-start=\"1352\" data-end=\"1431\"\u003ePRESSURES: 60 lbs @ 1.420\" install height; 151 lbs @ 1.050\"; 187 lbs @ 0.895\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1432\" data-end=\"1481\"\u003e\n\u003cp data-start=\"1434\" data-end=\"1481\"\u003eMAX NET LIFT: 0.525\" | STOCK NET LIFT: 0.370\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1482\" data-end=\"1512\"\u003e\n\u003cp data-start=\"1484\" data-end=\"1512\"\u003eRATE: Approx. 245 lbs\/inch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1513\" data-end=\"1574\"\u003e\n\u003cp data-start=\"1515\" data-end=\"1574\"\u003eINCLUDES: Set of 16 valve springs + 16 titanium retainers\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1702\" data-end=\"2122\"\u003e\u003cstrong data-start=\"1702\" data-end=\"1726\"\u003eWhy Choose This Kit?\u003c\/strong\u003e\u003cbr data-start=\"1726\" data-end=\"1729\"\u003eUpgrading your springs and retainers is a foundational step when optimizing for track, high‑rev or boosted performance. This Manley kit ensures your valvetrain remains tightly controlled, prevents valve float or bounce, and offers the durability needed for sustained high‑performance operation. It’s especially recommended if you’ve increased lift, modified heads or are pushing the rev limit.\u003c\/p\u003e\n\u003cp data-start=\"2124\" data-end=\"2158\"\u003e\u003cstrong data-start=\"2124\" data-end=\"2156\"\u003eFitment \u0026amp; Installation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2159\" data-end=\"2603\"\u003e\n\u003cli data-start=\"2276\" data-end=\"2399\"\u003e\n\u003cp data-start=\"2278\" data-end=\"2399\"\u003eRecommend full engine disassembly for installation: removal of camshafts, valve covers and proper spring tools required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2400\" data-end=\"2491\"\u003e\n\u003cp data-start=\"2402\" data-end=\"2491\"\u003eAfter installation, verify valve clearances, spring seat pressures and retainer seating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2492\" data-end=\"2603\"\u003e\n\u003cp data-start=\"2494\" data-end=\"2603\"\u003eIdeal for builds where reliability during high RPM, aggressive valve motion or boost conditions is critical\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51573014856002,"sku":"26180","price":324.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Manley-Valve-Spring-and-Retainer-Kit-wo-Valve-Locks-16-each-WRX-02-14-STI-04-21-26180.webp?v=1764075078"},{"product_id":"iag-performance-wrist-pin-cover-seal-kit-for-subaru-ej25-short-blocks","title":"IAG Performance Wrist Pin and Cover Seal Kit Most EJ25 Short Blocks","description":"\u003cp\u003eNot planning to reuse your original short block service plugs and covers? IAG provides a complete and comprehensive cover and seal kit to ensure a proper, leak-free assembly for your Subaru short block.\u003c\/p\u003e\n\u003cul data-start=\"296\" data-end=\"557\"\u003e\n\u003cli data-start=\"296\" data-end=\"318\"\u003e(1) Rear Main Seal\u003c\/li\u003e\n\u003cli data-start=\"319\" data-end=\"346\"\u003e(3) OEM Wrist Pin Plugs\u003c\/li\u003e\n\u003cli data-start=\"347\" data-end=\"381\"\u003e(3) OEM Wrist Pin Plug Washers\u003c\/li\u003e\n\u003cli data-start=\"382\" data-end=\"409\"\u003e(1) OEM Separator Cover\u003c\/li\u003e\n\u003cli data-start=\"410\" data-end=\"443\"\u003e(6) OEM Separator Cover Bolts\u003c\/li\u003e\n\u003cli data-start=\"444\" data-end=\"479\"\u003e(1) OEM Wrist Pin Service Cover\u003c\/li\u003e\n\u003cli data-start=\"480\" data-end=\"518\"\u003e(1) Wrist Pin Service Cover O-Ring\u003c\/li\u003e\n\u003cli data-start=\"519\" data-end=\"557\"\u003e(2) Wrist Pin Service Cover Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"559\" data-end=\"579\"\u003eImportant Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"582\" data-end=\"761\"\u003e\n\u003cli data-start=\"582\" data-end=\"691\"\u003eAlways replace the (3) wrist pin plug washers and (1) service cover O-ring if reusing factory components.\u003c\/li\u003e\n\u003cli data-start=\"692\" data-end=\"761\"\u003eNever reuse a rear main seal on a new short block to avoid leaks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51766135685442,"sku":"IAG-ENG-1720","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-wrist-pin-cover-seal-kit-most-ej25-short-blocks-iag-eng-1720-894438.jpg?v=1767562741"},{"product_id":"iag-performance-750-series-short-block-2002-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt","title":"IAG Performance 750 Series EJ25 Short Block 2002-2014 WRX \/ 2004-2021 STI \/ 2004-2013 Forester XT \/ 2005-2009 Legacy GT","description":"\u003cp\u003eHere, you are looking at the IAG 750 EJ25 Short Block Engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHE PROBLEM SOLVER\u003c\/strong\u003e\u003cbr\u003eThe IAG 750 Short Block is designed to solve the majority of common problems which plague modified EJ25 engines, especially at higher horsepower levels. The IAG 750 short block builds off our IAG 550 block's strengths by adding our proprietary closed deck system. This system strengthens and supports the cylinder walls to prevent cracks which can occur with increased cylinder pressures. (This is the most common issue when increasing horsepower.) The IAG 750 also features 99.75mm JE Forged Pistons and IAG Spec H beam connecting rods, along with ACL or King Race bearings. These components also significantly strengthen the common failure points such as cracked ring lands and spun bearings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/strong\u003e\u003cbr\u003eThe IAG 750 Short Block starts with brand new Subaru 2.5L engine case halves. Our machinists machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts, transforming the block into a solid deck. Next, a deck pair of deck plates are attached and the short block is bored and honed to 99.75mm in our in-house Sunnen SV-30 computer controlled cylinder hone. IAG's in-house honing process allows us to set custom piston to wall clearances to ensure quiet operation and reduced oil consumption. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft and IAG-Spec Tuff H-Beam connecting rods with ARP rod bolts. IAG Short blocks feature ACL or King Race rod and main bearings and are all balanced and blueprinted. Finally, the case halves are sealed with new OEM main\/case bolts and sealant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCLOSED DECK FOR EXTRA STRENGTH\u003c\/strong\u003e\u003cbr\u003eOur unique closed deck system significantly increases the strength of the OEM case halves. This process supports the cylinder walls at the top of the case in order to prevent flexing and possible cracking where the case bolt reliefs are cut into the back of the cylinder wall.\u003cbr\u003eDuring the installation process we machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts. Once the case has been machined we heat it in an oven while freezing the specially machined inserts with liquid nitrogen. The inserts are then pressed into place and then machined to a mirror finish.\u003cbr\u003eThe unique inserts feature small passages that allow needed coolant flow to the deck surface. This means that the closed deck system does not affect the block's cooling ability and will not cause overheating, even in daily drivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFORGED PISTONS, DESIGNED FOR BOOST\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eEach IAG 750 Short Block features IAG Spec JE FSR 99.75mm Forged Pistons. These 2618 T6 Alloy high-strength pistons have been specifically designed to support increased cylinder pressures which come with more boost. FSR forgings reduce mass and wear caused by friction without sacrificing strength. This is accomplished by using an asymmetrical skirt design instead of the traditional full-round skirt, also this reduces weight significantly. Featuring smooth flowing radii on the domes and dishes, the design promotes excellent flame travel. The pistons are secured to the rods with .905 x 2.250\" x .210\" wall 9310 steel wrist pins with Tru Arc locks. The thicker steel wrist pins support additional power over the standard .180\" pins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPTIONAL \"HYBRID\" PISTONS FOR EJ20 HEADS\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIf you plan to use the IAG 750 Short Block with EJ20 Cylinder Heads, make sure to select the \"Hybrid Pistons\" option at checkout. These specially designed JE pistons allow the use of EJ20 cylinder heads without the requirement for a chamber matching service to be performed to the cylinder heads. This option is great for international clients who are not able to send their cylinder heads in for modification. This also works great for USDM EJ20 owners who prefer to use a 2.5l short block. The 9.5:1 Compression JE FSR piston set includes .905 x 2.250 straight wall carbon steel wrist pins with Tru Arc locks along with a complete ring set.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 750 Closed Deck Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCase Halves -Converted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 99.75mm.\u003c\/li\u003e\n\u003cli\u003ePistons -IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Ring Set, .210\" 9310 Steel Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003eConnecting Rods -IAG-Spec Tuff H-Beam \/ ARP2000 Rod Bolts.\u003c\/li\u003e\n\u003cli\u003eRod \/ Main Bearings -ACL or King Race bearings.\u003c\/li\u003e\n\u003cli\u003eCrankshaft -Standard New Subaru Nitride Treated 2017+ STI Crankshaft.\u003c\/li\u003e\n\u003cli\u003eCase \/ Main Bolts -Standard FHI Subaru case bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8.5:1 on D Cylinder Heads (EJ255)\u003c\/li\u003e\n\u003cli\u003e8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\n\u003cli\u003e9.5:1 on S20 Heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower: The IAG 750 Short Block has a power output rating of 750 BHP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG stands behind every hand-built engine they produce. IAG's Standard Short Block Workmanship Warranty covers your short block for 12 months or 12,000 miles. We have also teamed up with a selection of IAG Certified Installation Facilities which offer up to a 24-month\/24,000-mile workmanship warranty when the engine is purchased, installed, and tuned by that IAG Certified Installer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"No - I will be using EJ25 Heads","offer_id":51766136734018,"sku":"IAG-ENG-S750","price":5499.99,"currency_code":"USD","in_stock":true},{"title":"Yes - I will be using EJ20 Heads","offer_id":51766136766786,"sku":"IAG-ENG-S750IH","price":5599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-750-series-ej25-short-block-2002-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt-iag-eng-s750-845827.jpg?v=1767562846"},{"product_id":"iag-performance-550-series-short-block-2002-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt-60213","title":"IAG Performance 550 Series EJ25 Short Block 2002-2014 WRX \/ 2004-2021 STI \/ 2004-2013 Forester XT \/ 2005-2009 Legacy GT","description":"\u003cp\u003eHere, you are looking at the IAG 550 EJ25 Short Block Engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDESIGNED FOR STRENGTH\u003c\/strong\u003e\u003cbr\u003eThe IAG 550 Short Block is designed for modified EJ25 Subarus that need a stronger short block to support increased cylinder pressures created by additional boost pressure. The IAG 550 short block features IAG Spec H-Beam forged connecting rods. The upgraded connecting rods and race bearings are able to support additional engine load produced by larger turbochargers or increased boost which the OEM STI rods found in the Stock short blocks cannot support reliably.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/strong\u003e\u003cbr\u003eEach IAG 550 Short Block starts with brand new EJ25 Subaru 2.5L, 99.5mm stock bore engine case halves as standard. The case haves are carefullly measured and assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft, which is matched to ACL or King race main bearings. The IAG 550 Short Block features IAG Spec H-Beam Connecting Rods with ARP2000 rod bolts, along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG Spec JE 99.5mm Forged Pistons are carefully selected, measured, and installed to finish off the short block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFORGED PISTONS, DESIGNED FOR BOOST\u003c\/strong\u003e\u003cbr\u003eEach IAG 550 Short Block features IAG Spec JE 99.5mm Forged Pistons. These 2618 T6 Alloy high-strength pistons have been specifically designed to support increased cylinder pressures which come with more boost. This is accomplished by using an asymmetrical skirt design instead of the traditional full-round skirt, also this reduces weight significantly. Featuring smooth flowing radii on the domes and dishes, the design promotes excellent flame travel. The pistons are secured to the rods with .905 x 2.250\" x .180\" wall carbon steel wrist pins with Tru Arc locks.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 550 Short Block Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCase Halves -Brand new Subaru OEM case halves 99.5mm stock bore\u003c\/li\u003e\n\u003cli\u003ePistons -IAG-Spec JE 99.5mm Forged Pistons, Ring Set, .180\" Chromoly Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pin)\u003c\/li\u003e\n\u003cli\u003eConnecting Rods -IAG-Spec H-Beam Rods with ARP2000 rod bolts\u003c\/li\u003e\n\u003cli\u003eRod \/ Main Bearings -ACL or King Race Bearings\u003c\/li\u003e\n\u003cli\u003eCrankshaft -Standard New Subaru Nitride Treated 2017+ STI Crankshaft\u003c\/li\u003e\n\u003cli\u003eCase \/ Main Bolts -Standard FHI Subaru case bolt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8.5:1 on D Cylinder Heads (EJ255), 8.2:1 on B, V, and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower: The IAG 550 Short Block has a power output rating of 550 BHP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG stands behind every hand-built engine they produce. IAG's Standard Short Block Workmanship Warranty covers your short block for 12 months or 12,000 miles. We have also teamed up with a selection of IAG Certified Installation Facilities which offer up to a 24-month\/24,000-mile workmanship warranty when the engine is purchased, installed, and tuned by that IAG Certified Installer.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e2002-2005 WRX Models will require additional work done to the heads in order to be run as a Hybrid setup with the factory 2.0L heads. \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51766137094466,"sku":"IAG-ENG-S550","price":4499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-550-series-ej25-short-block-2002-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt-iag-eng-s550-927904.jpg?v=1767562868"},{"product_id":"iag-performance-1150-series-high-compression-ej25-short-block-2006-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt","title":"IAG Performance 1150 Series High Compression Closed Deck EJ25 Short Block 2006-2014 WRX \/ 2004-2021 STI \/ 2004-2013 Forester XT \/ 2005-2009 Legacy GT","description":"\u003cp data-start=\"220\" data-end=\"794\"\u003eDesigned for high-octane fuels such as E85 and race gas, the IAG 1150 High Compression Short Block is engineered to dominate on the drag strip while remaining suitable for street use. Optimized for high-horsepower applications, this short block increases compression and strengthens the engine to handle the most demanding performance builds. Compared to the standard 1150 Short Block, the high compression version raises the compression ratio to 9.9:1 on D Heads and 9.5:1 on B, V, and W Heads, unlocking additional power and efficiency necessary for racing applications.\u003c\/p\u003e\n\u003cp data-start=\"796\" data-end=\"1427\"\u003eBuilt for strength and reliability, the IAG 1150 features Stage 4 closed deck case halves with pinned mains secured by ARP hardware, providing exceptional durability under extreme conditions. The proprietary IAG Fire-Lock™ Head Gasket System ensures a tight seal, while the 14mm ARP\/IAG head studs, nuts, and washers reduce the risk of head lift under high boost. This short block also incorporates IAG Tri-Beam +2mm forged connecting rods and a billet crankshaft, engineered to support additional oiling demands and prevent main bearing distortion, making it capable of handling the largest turbochargers and most extreme loads.\u003c\/p\u003e\n\u003cp data-start=\"1429\" data-end=\"2021\"\u003eEvery component of the IAG 1150 High Compression Short Block is 100% new. The custom 99.75mm forged pistons feature .250\" walls and .927\" wrist pins with electroless nickel plating for added durability. Case halves are CNC-machined and deck plate bored for precise piston-to-wall clearance, while the billet crankshaft is paired with ACL or King race bearings. The pistons are designed to be lightweight yet strong, featuring gas ports that improve ring sealing under high boost conditions. Their flat-top design reduces negative volume, increasing compression for aggressive racing setups.\u003c\/p\u003e\n\u003cp data-start=\"1905\" data-end=\"1973\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCase Halves -Converted to Closed Deck from brand new OEM Subaru case halves, bored and honed to 99.75mm.\u003c\/li\u003e\n\u003cli\u003ePinned Mains -Machine case for 9.5mm pinned mains and lined honed.\u003c\/li\u003e\n\u003cli\u003eFire-Lock -IAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003eHead Studs -Machined for 14mm Head Studs\u003c\/li\u003e\n\u003cli\u003ePistons -IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" wall \/ .927\" diameter H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003eConnecting Rods -IAG-Spec +2mm Tri-Beam Connecting Rods with ARP 625+ Rod Bolts.\u003c\/li\u003e\n\u003cli\u003eRod \/ Main Bearings -ACL or King Race Bearings.\u003c\/li\u003e\n\u003cli\u003eCrank -IAG-Spec Billet Crank\u003c\/li\u003e\n\u003cli\u003eCase \/ Main Bolts -ARP Main Bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/subimods.com\/products\/iag-performance-fire-lock-head-gaskets-1-pair-w-fire-lock-rings-for-subaru-ej25-ej257-100mm-051-for-14mm-head-studs\"\u003eRequires IAG Fire-Lock .051\" Head Gaskets with IAG-Spec Alloy Ring Set* PN# IAG-ENG-1741\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e9.9:1 on D Cylinder Heads (EJ255)\u003c\/li\u003e\n\u003cli\u003e9.5:1 on B, V and W EJ257 Heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/BmOKcUt4M4U?si=LYJZnXYhf9MH6kxB\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51766137422146,"sku":"IAG-ENG-S115H","price":9499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-1150-series-high-compression-ej25-short-block-2006-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt-iag-eng-s115h-129409.png?v=1767562887"},{"product_id":"iag-performance-1150-series-destroked-2-35l-ej25-short-block-2006-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt","title":"IAG Performance 1150 Destroked 2.35L Closed Deck EJ25 Short Block 2006-2014 WRX \/ 2004-2021 STI \/ 2004-2013 Forester XT \/ 2005-2009 Legacy GT","description":"\u003cdiv id=\"s-5f231a75-d993-404a-a97b-569917227554\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-76369852-884a-473e-bbf3-da3447c58c57\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp data-end=\"802\" data-start=\"180\"\u003eThe IAG 1150 EJ25 2.35L Destroked Closed Deck Short Block is built for extreme power, supporting up to 1150 BHP while remaining streetable. Designed for high-performance and track use, this hand-assembled block features an IAG Spec billet 75mm crankshaft, custom +2mm Tri-beam forged connecting rods with ARP 625+ rod bolts, and JE 99.75mm FSR 2618 custom pistons treated with electroless nickel-plating for detonation resistance and heat reflection. Combined with race bearings, forged rods, and a billet crank, this short block provides a rock-solid foundation for large turbochargers and high-RPM racing applications.\u003c\/p\u003e\n\u003cp data-end=\"802\" data-start=\"180\"\u003eThe shorter stroke reduces piston speeds, optimizing the rod-to-stroke ratio and increasing piston dwell time at top dead center. This improves combustion efficiency, reduces stress on engine components, extends ring life, and allows for higher revs—recommended up to 9,000 RPM—making it ideal for track, road racing, and competition drag use.\u003c\/p\u003e\n\u003cp data-end=\"1194\" data-start=\"804\"\u003eThe block starts with new Subaru 2.5L case halves, machined to accept IAG Closed Deck Inserts that reinforce the cylinder walls while maintaining coolant flow. O-ring receiver grooves and 14mm head bolt holes are machined to improve head gasket sealing. The assembly includes the billet crankshaft, Tri-beam rods, ARP bolts, JE FSR pistons, and ACL rod and main bearings. All blocks are blueprinted, balanced, and sealed with new ARP bolts and sealant.\u003c\/p\u003e\n\u003cp data-end=\"2009\" data-start=\"1689\"\u003eThe closed deck system supports cylinder walls at the top of the block, preventing flex and cracking. Inserts are pressed, machined to a mirror finish, and paired with case bolt reinforcement plugs for added durability. Coolant flow remains unaffected, ensuring safe operation for street or track use.\u003c\/p\u003e\n\u003cp data-end=\"2351\" data-start=\"2011\"\u003eJE 2618 T6 Alloy 99.75mm FSR pistons feature thicker ringlands, electroless nickel plating, and .240\" H13 tool steel wrist pins for maximum strength and reliability under boost and high-RPM conditions.\u003c\/p\u003e\n\u003cp data-end=\"2351\" data-start=\"2011\"\u003eIAG’s proprietary Fire-Lock™ system separates combustion chamber sealing from fluid sealing, with machined cylinder lips for the Fire-Lock™ rings. This design ensures superior head gasket sealing under extreme pressure, eliminating a common failure point in high-power EJ25 engines.\u003c\/p\u003e\n\u003cp data-end=\"2825\" data-start=\"2582\"\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eBrand new Subaru OEM case halves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinned Mains -\u003c\/strong\u003eMachine case for 9.5mm pinned mains and lined honed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire-Lock -\u003c\/strong\u003eIAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003eMachined for 14mm Head Studs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eJE 99.75mm FSR 2618 Custom Pistons and .240\" H13 Tool Steel Wrist Pins with JE Pro Seal Ring Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eCustom IAG Spec +2mm Tri-Beam Forged Connecting Rods with ARP 625+ Rod Bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL Race Bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank -\u003c\/strong\u003eIAG Spec Billet 75mm Crankshaft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eARP Case Bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-1311cbdc-3630-41f1-9d43-d3d0095785c6\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-6133b0c3-05cf-46dd-9f11-7faa31361742\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\u003cstrong\u003eNotes: \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e \u003c\/div\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003cp\u003e\u003cstrong\u003eHead Gasket Required:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/subimods.com\/products\/iag-performance-fire-lock-head-gaskets-1-pair-w-fire-lock-rings-for-subaru-ej25-ej257-100mm-051-for-14mm-head-studs\"\u003eIAG Fire-Lock .051\" Head Gaskets with IAG-Spec Alloy Ring Set\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio: All calculated with fire-lock gaskets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e9.2:1 on D Cylinder Heads (EJ255)\u003c\/li\u003e\n\u003cli\u003e8.8:1 on B, V, and W EJ257 Heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ogInIZNmKo8?si=NxqJ7KrthN1UP0Fc\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51766137454914,"sku":"IAG-ENG-S113","price":10499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-1150-series-destroked-235l-ej25-short-block-2006-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt-iag-eng-s113-765653.jpg?v=1767562905"},{"product_id":"iag-performance-950-series-destroked-2-35l-ej25-short-block-2002-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt-copy","title":"IAG Performance 950 Series Destroked 2.35L EJ25 Short Block 2002-2014 WRX \/ 2004-2021 STI \/ 2004-2013 Forester XT \/ 2005-2009 Legacy GT","description":"\u003cp data-end=\"611\" data-start=\"0\"\u003eIAG’s 950 EJ25 2.35L Destroked Closed Deck Short Block is designed to support up to 950 BHP while maintaining the reliability needed for street-driven vehicles. Hand-assembled by IAG’s experienced engine builders, this short block is based on the proven IAG 950 platform and features a Subaru 2.0L FHI crankshaft, custom IAG Spec +2mm H-beam forged connecting rods with ARP 625+ rod bolts, and JE 99.75mm FSR 2618 forged pistons with electroless nickel plating for improved detonation resistance and heat control. The result is a durable, high-revving engine foundation built for both performance and longevity.\u003c\/p\u003e\n\u003cp data-end=\"935\" data-start=\"613\"\u003eThe destroked design reduces piston speed, improves the rod-to-stroke ratio, and increases piston dwell time at top dead center. This enhances combustion efficiency, reduces stress at high RPM, and allows the engine to safely rev up to 8,500 RPM, making it well-suited for road racing, rally, and drag racing applications.\u003c\/p\u003e\n\u003cp data-end=\"1398\" data-start=\"937\"\u003eEach short block starts with brand-new Subaru 2.5L case halves that are CNC-machined in-house to accept IAG’s proprietary closed deck inserts. The cylinders are bored and honed to 99.75mm with torque plates to ensure precise clearances, quiet operation, and controlled oil consumption. The case is also machined to accept IAG’s Fire-Lock™ head gasket system and 14mm head studs. All assemblies are balanced and blueprinted and include ACL rod and main bearings.\u003c\/p\u003e\n\u003cp data-end=\"1719\" data-start=\"1400\"\u003eIAG’s Fire-Lock™ head gasket system separates combustion sealing from oil and coolant sealing, providing a proven solution for extreme cylinder pressures. Combined with the reinforced closed deck design, this system prevents cylinder wall flex and head gasket failure while retaining proper coolant flow for street use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCase Halves - Brand new Subaru OEM case halves\u003c\/li\u003e\n\u003cli\u003eFire-Lock - IAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003eHead Studs - Machine Case for 14mm head studs - *Head studs are sold separately\u003c\/li\u003e\n\u003cli\u003ePistons - JE 99.75mm FSR 2618 Custom Pistons and .240\" H13 Tool Steel Wrist Pins with JE Pro Seal Ring Set\u003c\/li\u003e\n\u003cli\u003eConnecting Rods - Custom IAG spec +2mm H-Beam Forged Connecting Rods and ARP 625+ Rod Bolts.\u003c\/li\u003e\n\u003cli\u003eRod \/ Main Bearings - ACL Race Bearings\u003c\/li\u003e\n\u003cli\u003eCrankshaft - 2.0L FHI Crankshaft\u003c\/li\u003e\n\u003cli\u003eCase \/ Main Bolts - Standard FHI Subaru case bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHead Gasket Required:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/subimods.com\/products\/iag-performance-fire-lock-head-gaskets-1-pair-w-fire-lock-rings-for-subaru-ej25-ej257-100mm-051-for-14mm-head-studs\"\u003e*IAG Fire-Lock™ .051\" Head Gaskets with IAG-Spec Alloy Ring Set* PN# IAG-ENG-1741\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio: All calculated with Fire-Lock gaskets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e9.2:1 on D Cylinder Heads (EJ255)\u003c\/li\u003e\n\u003cli\u003e8.8:1 on B, V, and W EJ257 Heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/AMytJ0EHOZo?si=fpA-a4YhkJKHzR8F\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51766138110274,"sku":"IAG-ENG-S953","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-950-series-destroked-235l-ej25-short-block-2002-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt-iag-eng-s953-364705.jpg?v=1767563018"},{"product_id":"iag-performance-1150-series-ej25-short-block-2002-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt","title":"IAG Performance 1150 Series EJ25 Short Block 2006-2014 WRX \/ 2004-2021 STI \/ 2004-2013 Forester XT \/ 2005-2009 Legacy GT","description":"\u003cp\u003eHere, you are looking at the IAG 1150 EJ25 Short Block Engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBUILT TO WITHSTAND HIGH HORSEPOWER DRAG RACING\u003c\/strong\u003e\u003cbr\u003eThe IAG 1150 Short Block is designed for those who plan to drag race their high horsepower Subarus regularly. While still a streetable block, the IAG 1150 is designed for the track. This block includes additional features to further strengthen the OEM case halves including Stage 4 Closed Decking and pinned mains secured with ARP case hardware. Our record-setting \"Fire-Lock\" Head Gasket system and 14mm head studs are used to ensure a tight seal even in extreme conditions. The IAG 1150 Short Block features IAG Spec \"Tri-Beam\" +2mm forged connecting rods. An IAG Spec Billet Crankshaft is used to support additional oiling and prevent main bearing distortion. The upgraded block, billet crank, connecting rods, race bearings, and forged pistons are able to support additional engine load produced by the largest turbochargers and the most demanding uses including competition drag racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/strong\u003e\u003cbr\u003eEvery IAG Short Block is built with 100% new components. The modified case halves are assembled using an IAG-Spec Billet crankshaft that is matched to ACL or King race main bearings. Custom IAG TRI-BEAM +2mm connecting rods with ARP 625+ rod bolts are utilized, along with ACL or King race rod bearings. The case halves are sealed with OEM sealant and ARP main bolts. The IAG-Spec 99.75mm Custom Forged Pistons with .250\" \/ .927\" wrist pins as well as electroless nickel plated tops and ring area are chosen to finish the IAG 1150 Short Block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 1150 CLOSED DECK WITH FIRE-LOCK SYSTEM\u003c\/strong\u003e\u003cbr\u003eThe IAG 1150 Short Block starts with brand new Subaru 2.5L EJ25 engine case halves. The case halves are split and the main webs are CNC machined in our Haas VF-4SS CNC mill for 9.5mm pins to reduce distortion and movement of the case in extreme conditions. The case halves are then reassembled and IAG machines the case to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined for our new Fire-Lock™ head gasket solution that is loosely derived from diesel technology where a counterbore step is machined around each cylinder bore allowing specially sized fire rings to drop into the machined area and head gasket bores. The IAG 1150 case is CNC drilled and tapped to fit 14mm head studs. Utilizing the new Fire-Lock™ gasket solution, along with larger IAG \/ ARP 14mm head studs, nuts, and washers reduce the chances of the heads lifting under extreme boost conditions. The short block is then Deck Plate bored and honed to 99.75mm in our in-house Sunnen SV-30 cylinder hone. IAG's in-house honing process is able to set custom piston to wall clearances to ensure performance an reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG'S STRONGEST PISTONS EVER\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe IAG 1150 Short Block uses our strongest pistons ever - The IAG-Spec 99.75mm Custom Forged Pistons with .250\" \/ .927\" wrist pins feature electroless nickel plated tops and ring area. IAG's custom pistons feature a lightweight design while increasing strength where you need it and are designed to work exclusively with the IAG +2mm Tri-Beam connecting rods. The wrist pin is short and is made from strong H13 tool steel. The pin piers are profiled to increase pin boss strut. Finally, IAG's pistons feature a 25% larger oil ring for reduced oil consumption and added gas ports that aid ring sealing in high boost conditions.\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 1150 Closed Deck EJ25 Short Block Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCase Halves -Converted to Closed Deck from brand new OEM Subaru case halves, bored and honed to 99.75mm.\u003c\/li\u003e\n\u003cli\u003ePinned Mains -Machine case for 9.5mm pinned mains and lined honed.\u003c\/li\u003e\n\u003cli\u003eFire-Lock -IAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003eHead Studs -Machined for 14mm Head Studs.\u003c\/li\u003e\n\u003cli\u003ePistons -IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .927\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003eConnecting Rods -IAG-Spec +2mm Tri-Beam Connecting Rods with ARP 625+ Rod Bolts.\u003c\/li\u003e\n\u003cli\u003eRod \/ Main Bearings -ACL or King Race Bearings.\u003c\/li\u003e\n\u003cli\u003eCrank -IAG-Spec Billet Crank\u003c\/li\u003e\n\u003cli\u003eCase \/ Main Bolts -ARP Main Bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8.5:1 on D Cylinder Heads (EJ255)\u003c\/li\u003e\n\u003cli\u003e8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHead Gasket Required:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e*IAG Fire-Lock™ .051\" Head Gaskets with IAG-Spec Alloy Ring Set* PN# IAG-ENG-1740\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower: The IAG 1150 Short Block has a power output rating of 1150 BHP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG stands behind every hand-built engine they produce. IAG's Standard Short Block Workmanship Warranty covers your short block for 12 months or 12,000 miles. We have also teamed up with a selection of IAG Certified Installation Facilities which offer up to a 24-month\/24,000-mile workmanship warranty when the engine is purchased, installed, and tuned by that IAG Certified Installer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51766138208578,"sku":"IAG-ENG-S115","price":9499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-1150-series-ej25-short-block-2006-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt-iag-eng-s115-588572.jpg?v=1767563038"},{"product_id":"iag-performance-950-series-short-block-2002-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt-37450","title":"IAG Performance 950 Series EJ25 Short Block 2002-2014 WRX \/ 2004-2021 STI \/ 2004-2013 Forester XT \/ 2005-2009 Legacy GT","description":"\u003cp\u003eHere, you are looking at the IAG 950 EJ25 Short Block Engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRACE ON SUNDAY, WORK ON MONDAY\u003c\/strong\u003e\u003cbr\u003eThe IAG 950 Short Block is the ultimate \"weekend racer\" block. Built to withstand up to 950 BHP, this is our strongest \"Street\" short block offering. The IAG 950 short block features +2mm IAG Spec H-Beam forged connecting rods, IAG-Spec JE Pistons with electroless nickel plated coating with H13 tool steel wrist pins, and our venerable \"Fire-Lock™\" head gasket system for 14mm head studs. Each IAG 950 short block is hand assembled using ACL or King rod and main bearings. This combination of parts makes the IAG 950 the perfect block for drag or road racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/strong\u003e\u003cbr\u003eThe IAG 950 Short Block starts with brand new Subaru 2.5L engine case halves. Our machinists machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts, transforming the block into a solid deck. Next, a deck pair of deck plates are attached and the short block is bored and honed to 99.75mm in our in-house Sunnen SV-30 computer controlled cylinder hone. IAG's in-house honing process allows us to set custom piston to wall clearances to ensure quiet operation and reduced oil consumption. The Haas mill also cuts a groove at the top of each cylinder to accept the Fire-Lock™ head gasket rings and drills each head bolt hole for 14mm head studs. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft and IAG-Spec Tuff H-Beam connecting rods with ARP rod bolts. IAG Short blocks feature ACL or King Race rod and main bearings and are all balanced and blueprinted. Finally, the case halves are sealed with new OEM main\/case bolts and sealant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNEVER WORRY ABOUT HEAD GASKET FAILURES\u003c\/strong\u003e\u003cbr\u003eThe IAG 950 EJ25 Closed Deck Short Block features our propietary \"Fire-Lock™\" Head gasket system. This system has been proven in our record setting race cars to be the strongest Subaru head gasket system ever produced. To achieve these results our engineers separated the combustion chamber sealing from the fluid sealing aspects of the head gaskets. Our machinists carefully machine a lip at the top of each cylinder to accept the \"Fire-Lock™\" ring. With the ring locked in place, it stands proud above the deck, providing a superior seal. The separate gasket bodies take care of sealing oil and coolant passges and keeping them out of the combustion chamber. 14mm Head studs (Not Included) hold the assembly together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCLOSED DECK FOR EXTRA STRENGTH\u003c\/strong\u003e\u003cbr\u003eOur unique closed deck system significantly increases the strength of the OEM case halves. This process supports the cylinder walls at the top of the case in order to prevent flexing and possible cracking where the case bolt reliefs are cut into the back of the cylinder wall.\u003cbr\u003eDuring the installation process we machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts. Once the case has been machined we heat it in an oven while freezing the specially machined inserts with liquid nitrogen. The inserts are then pressed into place and then machined to a mirror finish.\u003cbr\u003eThe unique inserts feature small passages that allow needed coolant flow to the deck surface. This means that the closed deck system does not affect the block's cooling ability and will not cause overheating, even in daily drivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePISTONS SPECIALLY DESIGNED WITH POWER IN MIND\u003c\/strong\u003e\u003cbr\u003eThe pistons used in the IAG 950 Short Blocks are specifically designed to support the rigors of racing. Designed in partnership with JE, these IAG-Spec pistons feature electroless nickel plating and a 2618 Alloy. Extra thick ring lands resist collapsing under pressure. The upgraded .250\" wall H13 tool steel offset wrist pins are designed to hold up to 950 BHP without bending or breaking. The pistons also feature JE's Perfect Skirt coating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 950 Closed Deck EJ25 Short Block Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCase Halves -Converted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 99.75mm.\u003c\/li\u003e\n\u003cli\u003eFire-Lock -IAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003eHead Studs -Machine Case for 14mm head studs - *Head studs are sold separately\u003c\/li\u003e\n\u003cli\u003ePistons -IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .906\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003eConnecting Rods -IAG-Spec Tuff H-Beam +2mm \/ ARP 625+ Rod Bolts.\u003c\/li\u003e\n\u003cli\u003eRod \/ Main Bearings -ACL or King Race bearings.\u003c\/li\u003e\n\u003cli\u003eCrankshaft -Standard New Subaru Nitride Treated 2017+ STI Crankshaft.\u003c\/li\u003e\n\u003cli\u003eCase \/ Main Bolts -Standard FHI Subaru case bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8.5:1 on D Cylinder Heads (EJ255)\u003c\/li\u003e\n\u003cli\u003e8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eHead Gasket Required:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e*IAG Fire-Lock™ .051\" Head Gaskets with IAG-Spec Alloy Ring Set* PN# IAG-ENG-1740\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower: The IAG 950 Short Block has a power output rating of 950 BHP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG stands behind every hand-built engine they produce. IAG's Standard Short Block Workmanship Warranty covers your short block for 12 months or 12,000 miles. We have also teamed up with a selection of IAG Certified Installation Facilities which offer up to a 24-month\/24,000-mile workmanship warranty when the engine is purchased, installed, and tuned by that IAG Certified Installer.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e2002-2005 WRX Models will require additional work done to the heads in order to be run as a Hybrid setup with the factory 2.0L heads. \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51766138339650,"sku":"IAG-ENG-S950","price":6499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-950-series-ej25-short-block-2002-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2005-2009-legacy-gt-iag-eng-s950-538929.jpg?v=1767563061"},{"product_id":"iag-performance-v3-air-oil-separator-aos-replacement-seal-hardware-kit","title":"IAG Performance V3 Air \/ Oil Separator (AOS) Replacement Seal \/ Hardware Kit","description":"\u003cp\u003eThe IAG V3 AOS replacement o-ring seals and hardware set is designed for those rebuilding an IAG Air Oil Separator. Included in the set are the main hardware and seals to rebuild the body\/can of either the version 3 Street or Competition Series AOS.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(x1) -340 Large Viton O-Rings (AOS Top)\u003c\/li\u003e\n\u003cli\u003e(x1) -012 Medium Viton O-Ring (AOS Drain)\u003c\/li\u003e\n\u003cli\u003e(x1) -031 Medium Buna O-Ring (Coolant Passage)\u003c\/li\u003e\n\u003cli\u003e(x1) -022 Medium \/ Large Viton O-Ring (AOS Breather)\u003c\/li\u003e\n\u003cli\u003e(x3) -908 Small Viton O-Rings (Triple Side Fittings)\u003c\/li\u003e\n\u003cli\u003e(x2) -906 Small Viton O-Rings (Coolant Line Banjo Fitting)\u003c\/li\u003e\n\u003cli\u003e(x2) M4 x 8mm Socket Head Cap Screws (Comp AOS Breather)\u003c\/li\u003e\n\u003cli\u003e(x2) M4 x 8mm Socket Head Cap Screws (Drain Fitting)\u003c\/li\u003e\n\u003cli\u003e(x2) M4 x 25mm Socket Head Cap Screw (Street AOS Breather)\u003c\/li\u003e\n\u003cli\u003e(x2) M4 x 10mm Socket Head Cap Screw (Lower Baffle)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for use on part numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIAG-ENG-7180\u003c\/li\u003e\n\u003cli\u003eIAG-ENG-7181\u003c\/li\u003e\n\u003cli\u003eIAG-ENG-7182\u003c\/li\u003e\n\u003cli\u003eIAG-ENG-7280\u003c\/li\u003e\n\u003cli\u003eIAG-ENG-7281\u003c\/li\u003e\n\u003cli\u003eIAG-ENG-7282\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Not intended for use on V2 AOS.\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51781783388482,"sku":"IAG-RPL-7110","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-v3-air-oil-separator-aos-replacement-seal-hardware-kit-iag-rpl-7110-722971.jpg?v=1767796564"},{"product_id":"iag-performance-v3-street-series-aos-replacement-hose-line-hardware-install-kit-for-2006-2007-wrx-2004-2007-sti","title":"IAG Performance V3 Street Series AOS Replacement Hose Line \u0026 Hardware Install Kit For 2006-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eThe IAG V3 Street Series Air Oil Separator Replacement Hose Line \u0026amp; Hardware kit includes all the hoses, lines and hardware that was included in an IAG V3 Street Series AOS for the 2006-07 Subaru WRX and 2004-07 STI (PN# IAG-ENG-7180).\u003c\/p\u003e\n\u003cp\u003e*Please note this does not include the upper Street Series breather fitting.\u003cbr\u003e*This kit does work with the V2 AOS\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51784108179778,"sku":"IAG-RPL-7180IK","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-v3-street-series-aos-replacement-hose-line-hardware-install-kit-for-2006-2007-wrx-2004-2007-sti-iag-rpl-7180ik-783494.png?v=1767798434"},{"product_id":"iag-performance-replacement-v3-aos-20-coolant-line-fitting-2006-2014-wrx-2004-2021-sti","title":"IAG Performance Replacement V3 AOS 20\" Coolant Line \u0026 Fitting 2006-2014 WRX \/ 2004-2021 STI","description":"\u003cdiv class=\"tabs-contents\"\u003e\n\u003cdiv id=\"tab-description\" class=\"tab-content is-active\"\u003e\n\u003cdiv id=\"tabDescription-content\" class=\"toggle-content is-open\" aria-hidden=\"false\"\u003e\n\u003cp\u003eThis is a direct replacement IAG V3 AOS 20\" Coolant Line that is included with Street Series \u0026amp; Competition Series air oil separators with Part Numbers IAG-ENG-7180, IAG-ENG-7181, IAG-ENG-7280, IAG-ENG-7281. The 1\/2\" heater hose is 20 inches in length and features a preassembled replacement banjo style coolant fitting with Viton O-rings.\u003cbr\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51784240693570,"sku":"IAG-RPL-HSE-7180-CBARB-20","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-replacement-v3-aos-20-coolant-line-fitting-2006-2014-wrx-2004-2021-sti-iag-rpl-hse-7180-cbarb-20-266937.jpg?v=1767798914"},{"product_id":"iag-street-series-aos-replacement-hose-line-hardware-install-kit-for-06-07-wrx-04-07-sti","title":"IAG Performance Street Series AOS Replacement Hose Line \u0026 Hardware Install Kit 2006-2007 WRX \/ 2004-2007 STI","description":"\u003ctable style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan id=\"product_description\"\u003e\u003cspan id=\"product_description\"\u003eThe IAG Street Series Air Oil Separator Replacement Hose Line \u0026amp; Hardware kit includes all the hoses, lines and hardware that is included in an IAG Street Series AOS for the 2006-2007 Subaru WRX and 2004-2007 STI (PN# IAG-ENG-7150). *Please note this does not include the upper Street Series breather fitting.\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51784330641730,"sku":"IAG-RPL-7150IK","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-street-series-aos-replacement-hose-line-hardware-install-kit-2006-2007-wrx-2004-2007-sti-iag-rpl-7150ik-800287.jpg?v=1767799798"},{"product_id":"iag-aos-strut-tower-mounting-bracket-for-rotated-turbo-kits-2006-2007-wrx-2004-2007-sti-2004-2008-fxt","title":"IAG Performance AOS Strut Tower Mounting Bracket for Rotated Turbo Kits 2006-2007 WRX \/ 2004-2007 STI \/ 2004-2008 Forester XT","description":"\u003cp data-start=\"176\" data-end=\"572\"\u003eThe IAG Performance Air Oil Separator (AOS) Strut Tower Mounting Bracket is designed to replace the standard bracket included with IAG AOS kits produced before mid-April 2016. This updated bracket allows precise positioning of the AOS on the passenger-side strut tower to provide clearance for most rotated turbo kits, large top-mount intercoolers (TMICs), and front-mount intercoolers (FMICs).\u003c\/p\u003e\n\u003cp data-start=\"574\" data-end=\"893\"\u003eConstructed from durable 3\/16\" aluminum and finished in a black powder coat, the bracket features all necessary mounting holes for flexible adjustment and a secure installation. Engineered specifically for rotated turbo applications, this bracket ensures proper fitment without compromising reliability or appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Powder Coated Black Aluminum Mounting Bracket\u003c\/li\u003e\n\u003cli\u003e(1) 8mm x 16mm Socket Head Cap Screw\u003c\/li\u003e\n\u003cli\u003e(1) 6mm x 12mm Socket Head Cap Screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e: IAG Competition, Street \u0026amp; Race Air Oil Separators\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51784342077762,"sku":"IAG-ENG-7800","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-aos-strut-tower-mounting-bracket-for-rotated-turbo-kits-2006-2007-wrx-2004-2007-sti-2004-2008-fxt-iag-eng-7800-391315.jpg?v=1767799866"},{"product_id":"iag-performance-v3-street-series-air-oil-separator-aos-wrinkle-red-2006-2007-wrx-2004-2007-sti","title":"IAG Performance V3 Street Series Air \/ Oil Separator (AOS) Wrinkle Red 2002-2007 WRX \/ 2004-2007 STI \/ 2004-2008 Forester XT","description":"\u003cp\u003eThe IAG Air \/ Oil Separator (AOS) is a smart upgrade for your Subaru. Developed through years of testing on standard and competitive applications, the IAG Air \/ Oil Separator offers unparalleled protection for your 2002-2007 Impreza WRX, 2004-2007 STI or 2004-2008 Forester XT engine. Our AOS design incorporates a 1-liter cast aluminum swirl pot canister that significantly improves oil separation from the PCV system before returning PCV gasses to the intake. Constructed from a lightweight, yet durable aluminum housing, the IAG AOS offers improved ventilation and incorporates an intelligent baffle design that sets it apart from the competition. The IAG AOS works with all fuel types, improves crankcase ventilation, and seamlessly integrates with standard ECU settings.\u003c\/p\u003e\n\u003cp\u003eOil entering the engine's intake tract can result in a range of adverse effects. Preventing oil from entering the engine intake is crucial to prevent premature mechanical problems and to maintain optimal performance in your Subaru. The oil can coat the internal components of the intake, intercooler and plumbing, which can lead to the deterioration of the rubber and silicone hoses, eventually compromising the connections. Once inside the intake tract, the oil can access the intake manifold and then the engine’s combustion chamber, potentially triggering detonation, pre-ignition, excessive emissions, smoke, power loss, reduced fuel efficiency, and even engine damage or complete engine failure.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator was designed for ease of use and unlike ordinary catch-can systems, our Air \/ Oil Separators work without the need for routine draining or maintenance. The separated oil collects along the walls of the AOS can, then drains gradually into the engine's crankcase. The oversized AOS body allows the oil to drain slowly, eliminating the risk of overflow often seen in smaller catch cans. Our exclusive heating system ensures that the gathered oil remains free of sludge, reducing the possibility of reintroducing it back into the engine.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator uses a unique baffle system to collect and drain the oil from your engine's PCV gasses back to the crankcase. The AOS body's inlet hoses create an internal gas vortex, which then filters through the baffles, trapping the oil and allowing the gas to escape from the top of the AOS canister. Because the OEM PCV system remains functional, the engine is also able to provide additional vacuum, which helps to remove more of the PCV gasses.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator is constructed from a lightweight, yet durable aluminum housing that is even lighter than any of our previous versions. Whether you drag race or take your Subaru to the track, we know that every little bit of weight counts. This AOS design has been lightened and refined to maximize the overall performance of your Subaru, ensuring you get the most out of every race or track day.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator incorporates the use of its exclusive heating system to eliminate problems found in lesser quality catch cans. Poorly designed versions allow hot PCV gasses to pass through the cold passageway, allowing for condensation to mix with the oil and cause sludge. IAG’s upgraded design attaches to the vehicle’s cooling system, allowing heat from the engine to transfer into the AOS canister. By heating the AOS canister to the engine's temperature, condensation and associated buildup are significantly diminished or completely eliminated.\u003c\/p\u003e\n\u003cp\u003eIAG’s Air \/ Oil Separator includes a full set of custom length SAE Quick Connection lines that simplify the installation of the AOS system, as well as reduce the chance of leakage because they offer a more reliable and secure connection than basic hose clamps. Once installed, our AOS system has a polished factory-like appearance that blends seamlessly with your Subaru’s engine.\u003c\/p\u003e\n\u003cp\u003eOur engineers set out to make the system as easy to install as possible. The connection hoses at the canister are custom fitted SAE Quick Connection lines that are the exact length to reach the corresponding engine parts. The IAG Air \/ Oil Separator also includes pre-cut and crimped hoses on applicable Subaru models. The IAG AOS is available in your choice of black, red or neon yellow to perfectly accentuate the engine bay of your Subaru.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue 360 Degree Rotating Breather Port\u003c\/li\u003e\n\u003cli\u003eDual Breather Ports\u003c\/li\u003e\n\u003cli\u003eGreater Pressure Stream Oil Separation\u003c\/li\u003e\n\u003cli\u003eCompact Cast Aluminum Design\u003c\/li\u003e\n\u003cli\u003eApproximate 1 Liter Holding Capacity\u003c\/li\u003e\n\u003cli\u003eAluminum Body finished in powder coat\u003c\/li\u003e\n\u003cli\u003eUnique Baffling Controls Crankcase Pressure\u003c\/li\u003e\n\u003cli\u003eReturns Oil To The Engine\u003c\/li\u003e\n\u003cli\u003eNo Maintenance or Manual Draining Required\u003c\/li\u003e\n\u003cli\u003eIncludes all fitting required for installation\u003c\/li\u003e\n\u003cli\u003eIncludes unique billet aluminum coolant swivel fittings\u003c\/li\u003e\n\u003cli\u003eNot Compatible with most Strut Tower Bars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Instructions for 2002-2007 Subaru Impreza WRX, 2004- 2007 Subaru WRX STI, 2004-2008 Forester XT\" href=\"https:\/\/www.iagperformance.com\/content\/instructions\/IAG\/IAG-ENG-7185\/iag-aos-04-07-sti.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstructions for 2002-2007 Subaru Impreza WRX, 2004- 2007 Subaru WRX STI, 2004-2008 Forester XT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"IAG Air \/ Oil Separator (AOS) - Supplementary Cruise Control PDF Instructions for 2002-05 Subaru WRX\" href=\"https:\/\/www.iagperformance.com\/content\/instructions\/IAG\/02-05-AOS\/IAG-AOS-Cruise-Control-Relocation-02-05-WRX-v.01.pdf\" target=\"_blank\" rel=\"noopener\"\u003e02-05 WRX Supplementary Cruise Control Relocation for AOS - PDF Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51786423796034,"sku":"IAG-ENG-7185RD","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-v3-street-series-air-oil-separator-aos-wrinkle-red-2002-2007-wrx-2004-2007-sti-2004-2008-forester-xt-iag-eng-7185rd-649088.png?v=1767801389"},{"product_id":"iag-performance-v3-street-series-air-oil-separator-aos-wrinkle-black-2006-2007-wrx-2004-2007-sti-71577","title":"IAG Performance V3 Street Series Air \/ Oil Separator (AOS) Wrinkle Black 2002-2007 WRX \/ 2004-2007 STI \/ 2004-2008 Forester XT","description":"\u003cp\u003eThe IAG Air \/ Oil Separator (AOS) is a smart upgrade for your Subaru. Developed through years of testing on standard and competitive applications, the IAG Air \/ Oil Separator offers unparalleled protection for your 2002-2007 Impreza WRX, 2004-2007 STI or 2004-2008 Forester XT engine. Our AOS design incorporates a 1-liter cast aluminum swirl pot canister that significantly improves oil separation from the PCV system before returning PCV gasses to the intake. Constructed from a lightweight, yet durable aluminum housing, the IAG AOS offers improved ventilation and incorporates an intelligent baffle design that sets it apart from the competition. The IAG AOS works with all fuel types, improves crankcase ventilation, and seamlessly integrates with standard ECU settings.\u003c\/p\u003e\n\u003cp\u003eOil entering the engine's intake tract can result in a range of adverse effects. Preventing oil from entering the engine intake is crucial to prevent premature mechanical problems and to maintain optimal performance in your Subaru. The oil can coat the internal components of the intake, intercooler and plumbing, which can lead to the deterioration of the rubber and silicone hoses, eventually compromising the connections. Once inside the intake tract, the oil can access the intake manifold and then the engine’s combustion chamber, potentially triggering detonation, pre-ignition, excessive emissions, smoke, power loss, reduced fuel efficiency, and even engine damage or complete engine failure.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator was designed for ease of use and unlike ordinary catch-can systems, our Air \/ Oil Separators work without the need for routine draining or maintenance. The separated oil collects along the walls of the AOS can, then drains gradually into the engine's crankcase. The oversized AOS body allows the oil to drain slowly, eliminating the risk of overflow often seen in smaller catch cans. Our exclusive heating system ensures that the gathered oil remains free of sludge, reducing the possibility of reintroducing it back into the engine.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator uses a unique baffle system to collect and drain the oil from your engine's PCV gasses back to the crankcase. The AOS body's inlet hoses create an internal gas vortex, which then filters through the baffles, trapping the oil and allowing the gas to escape from the top of the AOS canister. Because the OEM PCV system remains functional, the engine is also able to provide additional vacuum, which helps to remove more of the PCV gasses.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator is constructed from a lightweight, yet durable aluminum housing that is even lighter than any of our previous versions. Whether you drag race or take your Subaru to the track, we know that every little bit of weight counts. This AOS design has been lightened and refined to maximize the overall performance of your Subaru, ensuring you get the most out of every race or track day.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator incorporates the use of its exclusive heating system to eliminate problems found in lesser quality catch cans. Poorly designed versions allow hot PCV gasses to pass through the cold passageway, allowing for condensation to mix with the oil and cause sludge. IAG’s upgraded design attaches to the vehicle’s cooling system, allowing heat from the engine to transfer into the AOS canister. By heating the AOS canister to the engine's temperature, condensation and associated buildup are significantly diminished or completely eliminated.\u003c\/p\u003e\n\u003cp\u003eIAG’s Air \/ Oil Separator includes a full set of custom length SAE Quick Connection lines that simplify the installation of the AOS system, as well as reduce the chance of leakage because they offer a more reliable and secure connection than basic hose clamps. Once installed, our AOS system has a polished factory-like appearance that blends seamlessly with your Subaru’s engine.\u003c\/p\u003e\n\u003cp\u003eOur engineers set out to make the system as easy to install as possible. The connection hoses at the canister are custom fitted SAE Quick Connection lines that are the exact length to reach the corresponding engine parts. The IAG Air \/ Oil Separator also includes pre-cut and crimped hoses on applicable Subaru models. The IAG AOS is available in your choice of black, red or neon yellow to perfectly accentuate the engine bay of your Subaru.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue 360 Degree Rotating Breather Port\u003c\/li\u003e\n\u003cli\u003eDual Breather Ports\u003c\/li\u003e\n\u003cli\u003eGreater Pressure Stream Oil Separation\u003c\/li\u003e\n\u003cli\u003eCompact Cast Aluminum Design\u003c\/li\u003e\n\u003cli\u003eApproximate 1 Liter Holding Capacity\u003c\/li\u003e\n\u003cli\u003eAluminum Body finished in powder coat\u003c\/li\u003e\n\u003cli\u003eUnique Baffling Controls Crankcase Pressure\u003c\/li\u003e\n\u003cli\u003eReturns Oil To The Engine\u003c\/li\u003e\n\u003cli\u003eNo Maintenance or Manual Draining Required\u003c\/li\u003e\n\u003cli\u003eIncludes all fitting required for installation\u003c\/li\u003e\n\u003cli\u003eIncludes unique billet aluminum coolant swivel fittings\u003c\/li\u003e\n\u003cli\u003eNot Compatible with most Strut Tower Bars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Instructions for 2002-2007 Subaru Impreza WRX, 2004- 2007 Subaru WRX STI, 2004-2008 Forester XT\" href=\"https:\/\/www.iagperformance.com\/content\/instructions\/IAG\/IAG-ENG-7185\/iag-aos-04-07-sti.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstructions for 2002-2007 Subaru Impreza WRX, 2004- 2007 Subaru WRX STI, 2004-2008 Forester XT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"IAG Air \/ Oil Separator (AOS) - Supplementary Cruise Control PDF Instructions for 2002-05 Subaru WRX\" href=\"https:\/\/www.iagperformance.com\/content\/instructions\/IAG\/02-05-AOS\/IAG-AOS-Cruise-Control-Relocation-02-05-WRX-v.01.pdf\" target=\"_blank\" rel=\"noopener\"\u003e02-05 WRX Supplementary Cruise Control Relocation for AOS - PDF Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51786528751938,"sku":"IAG-ENG-7185BK","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-v3-street-series-air-oil-separator-aos-wrinkle-black-2002-2007-wrx-2004-2007-sti-2004-2008-forester-xt-iag-eng-7185bk-904008.png?v=1767801463"},{"product_id":"iag-performance-v3-street-series-air-oil-separator-aos-neon-yellow-2006-2007-wrx-2004-2007-sti-48417","title":"IAG Performance V3 Street Series Air \/ Oil Separator (AOS) Neon Yellow 2002-2007 WRX \/ 2004-2007 STI \/ 2004-2008 Forester XT","description":"\u003cp\u003eThe IAG Air \/ Oil Separator (AOS) is a smart upgrade for your Subaru. Developed through years of testing on standard and competitive applications, the IAG Air \/ Oil Separator offers unparalleled protection for your 2002-2007 Impreza WRX, 2004-2007 STI or 2004-2008 Forester XT engine. Our AOS design incorporates a 1-liter cast aluminum swirl pot canister that significantly improves oil separation from the PCV system before returning PCV gasses to the intake. Constructed from a lightweight, yet durable aluminum housing, the IAG AOS offers improved ventilation and incorporates an intelligent baffle design that sets it apart from the competition. The IAG AOS works with all fuel types, improves crankcase ventilation, and seamlessly integrates with standard ECU settings.\u003c\/p\u003e\n\u003cp\u003eOil entering the engine's intake tract can result in a range of adverse effects. Preventing oil from entering the engine intake is crucial to prevent premature mechanical problems and to maintain optimal performance in your Subaru. The oil can coat the internal components of the intake, intercooler and plumbing, which can lead to the deterioration of the rubber and silicone hoses, eventually compromising the connections. Once inside the intake tract, the oil can access the intake manifold and then the engine’s combustion chamber, potentially triggering detonation, pre-ignition, excessive emissions, smoke, power loss, reduced fuel efficiency, and even engine damage or complete engine failure.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator was designed for ease of use and unlike ordinary catch-can systems, our Air \/ Oil Separators work without the need for routine draining or maintenance. The separated oil collects along the walls of the AOS can, then drains gradually into the engine's crankcase. The oversized AOS body allows the oil to drain slowly, eliminating the risk of overflow often seen in smaller catch cans. Our exclusive heating system ensures that the gathered oil remains free of sludge, reducing the possibility of reintroducing it back into the engine.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator uses a unique baffle system to collect and drain the oil from your engine's PCV gasses back to the crankcase. The AOS body's inlet hoses create an internal gas vortex, which then filters through the baffles, trapping the oil and allowing the gas to escape from the top of the AOS canister. Because the OEM PCV system remains functional, the engine is also able to provide additional vacuum, which helps to remove more of the PCV gasses.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator is constructed from a lightweight, yet durable aluminum housing that is even lighter than any of our previous versions. Whether you drag race or take your Subaru to the track, we know that every little bit of weight counts. This AOS design has been lightened and refined to maximize the overall performance of your Subaru, ensuring you get the most out of every race or track day.\u003c\/p\u003e\n\u003cp\u003eThe IAG Air \/ Oil Separator incorporates the use of its exclusive heating system to eliminate problems found in lesser quality catch cans. Poorly designed versions allow hot PCV gasses to pass through the cold passageway, allowing for condensation to mix with the oil and cause sludge. IAG’s upgraded design attaches to the vehicle’s cooling system, allowing heat from the engine to transfer into the AOS canister. By heating the AOS canister to the engine's temperature, condensation and associated buildup are significantly diminished or completely eliminated.\u003c\/p\u003e\n\u003cp\u003eIAG’s Air \/ Oil Separator includes a full set of custom length SAE Quick Connection lines that simplify the installation of the AOS system, as well as reduce the chance of leakage because they offer a more reliable and secure connection than basic hose clamps. Once installed, our AOS system has a polished factory-like appearance that blends seamlessly with your Subaru’s engine.\u003c\/p\u003e\n\u003cp\u003eOur engineers set out to make the system as easy to install as possible. The connection hoses at the canister are custom fitted SAE Quick Connection lines that are the exact length to reach the corresponding engine parts. The IAG Air \/ Oil Separator also includes pre-cut and crimped hoses on applicable Subaru models. The IAG AOS is available in your choice of black, red or neon yellow to perfectly accentuate the engine bay of your Subaru.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue 360 Degree Rotating Breather Port\u003c\/li\u003e\n\u003cli\u003eDual Breather Ports\u003c\/li\u003e\n\u003cli\u003eGreater Pressure Stream Oil Separation\u003c\/li\u003e\n\u003cli\u003eCompact Cast Aluminum Design\u003c\/li\u003e\n\u003cli\u003eApproximate 1 Liter Holding Capacity\u003c\/li\u003e\n\u003cli\u003eAluminum Body finished in powder coat\u003c\/li\u003e\n\u003cli\u003eUnique Baffling Controls Crankcase Pressure\u003c\/li\u003e\n\u003cli\u003eReturns Oil To The Engine\u003c\/li\u003e\n\u003cli\u003eNo Maintenance or Manual Draining Required\u003c\/li\u003e\n\u003cli\u003eIncludes all fitting required for installation\u003c\/li\u003e\n\u003cli\u003eIncludes unique billet aluminum coolant swivel fittings\u003c\/li\u003e\n\u003cli\u003eNot Compatible with most Strut Tower Bars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Instructions for 2002-2007 Subaru Impreza WRX, 2004- 2007 Subaru WRX STI, 2004-2008 Forester XT\" href=\"https:\/\/www.iagperformance.com\/content\/instructions\/IAG\/IAG-ENG-7185\/iag-aos-04-07-sti.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstructions for 2002-2007 Subaru Impreza WRX, 2004- 2007 Subaru WRX STI, 2004-2008 Forester XT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"IAG Air \/ Oil Separator (AOS) - Supplementary Cruise Control PDF Instructions for 2002-05 Subaru WRX\" href=\"https:\/\/www.iagperformance.com\/content\/instructions\/IAG\/02-05-AOS\/IAG-AOS-Cruise-Control-Relocation-02-05-WRX-v.01.pdf\" target=\"_blank\" rel=\"noopener\"\u003e02-05 WRX Supplementary Cruise Control Relocation for AOS - PDF Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":51786679910722,"sku":"IAG-ENG-7185NY","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-v3-street-series-air-oil-separator-aos-neon-yellow-2002-2007-wrx-2004-2007-sti-2004-2008-forester-xt-iag-eng-7185ny-819765.png?v=1767801629"},{"product_id":"forced-performance-green-turbo-60mm-cover-w-8cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti","title":"Forced Performance Green Turbo 60mm Cover w\/ 8cm Hot Side and Internal Wastegate 2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThe FP Green™ flows 61LB a minute and is capable of producing upwards of 500WHP!\u003c\/p\u003e\n\u003cp\u003eThis FP Green™ turbocharger features the 76 HTZ™ compressor section with the 60MM small inlet compressor cover coupled to the 8cm\u003csup\u003e2\u003c\/sup\u003e turbine housing, finished with a 15psi canister style wastegate actuator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor wheel - 76HTZ\u003c\/li\u003e\n\u003cli\u003eFlow rating - 61LB per minute\u003c\/li\u003e\n\u003cli\u003eCW Measurements - 54.8MM Inducer \/ 76MM Exducer\u003c\/li\u003e\n\u003cli\u003eTW Measurements - 67.3MM Inducer \/ 58.8MM Exducer\u003c\/li\u003e\n\u003cli\u003eCompressor Housing - 60MM Small Inlet or 84MM FAP Cover\u003c\/li\u003e\n\u003cli\u003eTurbine Housing - FP 8CM Turbine Housing\u003c\/li\u003e\n\u003cli\u003eCHRA - FP Journal Bearing\u003c\/li\u003e\n\u003cli\u003eOil Line - Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5369\/1553\/files\/NEWSubaruOilLine2022.pdf\"\u003eOil Line Installation Guide\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790968750402,"sku":"2025090","price":1549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-green-turbo-60mm-cover-w-8cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti-2025090-6506323.jpg?v=1767902772"},{"product_id":"forced-performance-blue-htz-turbo-58mm-cover-w-8cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti","title":"Forced Performance Blue HTZ Turbo 58mm Cover w\/ 8cm Hot Side and Internal Wastegate 2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThe FP Blue™ flows 57LB a minute and is capable of producing upwards of 475WHP.\u003c\/p\u003e\n\u003cp\u003eThis FP Blue™ turbocharger for the Subaru WRX\/STI features the 73mm HTZ™ compressor section with 58MM stock appearing cover compressor cover coupled to the 8cm2 turbine section. This combo produces the best balance of spool and power available on this platform. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor wheel - 73HTZ\u003c\/li\u003e\n\u003cli\u003eFlow rating - 57LB per minute\u003c\/li\u003e\n\u003cli\u003eCW Measurements - 52.6MM Inducer \/ 73MM Exducer\u003c\/li\u003e\n\u003cli\u003eTW Measurements - 60.8MM Inducer \/ 54MM Exducer\u003c\/li\u003e\n\u003cli\u003e58MM Stock Appearing Cover\u003c\/li\u003e\n\u003cli\u003eTurbine Housing - FP 8CM Subaru Turbine Housing\u003c\/li\u003e\n\u003cli\u003eCHRA - FP Journal Bearing\u003c\/li\u003e\n\u003cli\u003eOil Line - Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5369\/1553\/files\/NEWSubaruOilLine2022.pdf\"\u003eOil Feed Line Installation Instructions\u003c\/a\u003e\u003c\/h4\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790969635138,"sku":"2025050","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-blue-htz-turbo-58mm-cover-w-8cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti-2025050-274491.jpg?v=1767902792"},{"product_id":"forced-performance-green-turbo-60mm-cover-w-8cm-hot-side-and-tial-18psi-wastegate-2002-2007-wrx-2004-2021-sti","title":"Forced Performance Green Turbo 60mm Cover w\/ 8cm Hot Side and Tial 18psi Wastegate 2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThe FP Green™ flows 61LB a minute and is capable of producing upwards of 500WHP.\u003c\/p\u003e\n\u003cp\u003eThe FP Green™ turbocharger features the 76 HTZ™ compressor section with the 60MM small inlet compressor cover coupled to the 8cm\u003csup\u003e2\u003c\/sup\u003e turbine housing, finished with the TiAL 18psi wastegate actuator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor wheel - 76HTZ\u003c\/li\u003e\n\u003cli\u003eFlow rating - 61LB per minute\u003c\/li\u003e\n\u003cli\u003eCW Measurements - 54.8MM Inducer \/ 76MM Exducer\u003c\/li\u003e\n\u003cli\u003eTW Measurements - 67.3MM Inducer \/ 58.8MM Exducer\u003c\/li\u003e\n\u003cli\u003eCompressor Housing - 60MM Small Inlet \u003c\/li\u003e\n\u003cli\u003eTurbine Housing - FP 8CM Turbine Housing\u003c\/li\u003e\n\u003cli\u003eCHRA - FP Journal Bearing\u003c\/li\u003e\n\u003cli\u003eOil Line - Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5369\/1553\/files\/NEWSubaruOilLine2022.pdf\"\u003eOil Feed Line Installation Instructions\u003c\/a\u003e\u003c\/h4\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790969864514,"sku":"2025091","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-green-turbo-60mm-cover-w-8cm-hot-side-and-tial-18psi-wastegate-2002-2007-wrx-2004-2021-sti-2025091-519024.jpg?v=1767902817"},{"product_id":"forced-performance-black-htz-turbo-84mm-cover-w-8cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti","title":"Forced Performance Black HTZ Turbo 84mm Cover w\/ 8cm Hot Side and Internal Wastegate 2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThe FP Black™ flows 71LB a minute and is capable of producing upwards of 575WHP.\u003c\/p\u003e\n\u003cp\u003eThe FP Black™ turbocharger for the Subaru WRX\/STI features the 82mm HTZ™ compressor section with the 84MM Flow Advancement Port™ compressor cover coupled to the 8cm2 turbine section. This combo nearly maxes out the stock location possibilities on this platform!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor wheel - 82HTZ\u003c\/li\u003e\n\u003cli\u003eFlow rating - 71LB per minute\u003c\/li\u003e\n\u003cli\u003eCW Measurements - 59.1MM Inducer \/ 82MM Exducer\u003c\/li\u003e\n\u003cli\u003eTW Measurements - 67.3MM Inducer \/ 58.8MM Exducer\u003c\/li\u003e\n\u003cli\u003eCompressor Housing - 84MM FAP Cover\u003c\/li\u003e\n\u003cli\u003eTurbine Housing - FP 8CM\u003c\/li\u003e\n\u003cli\u003eCHRA - FP Journal Bearing\u003c\/li\u003e\n\u003cli\u003eOil Line - Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e84MM Cover Requires TGV Delete to fit in the stock location\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003ca title=\"Oil Feed Line Installation Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5369\/1553\/files\/NEWSubaruOilLine2022.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" aria-describedby=\"a11y-new-window-external-message\"\u003eOil Feed Line Installation Instructions\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/div\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790970716482,"sku":"2025150","price":1649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-black-htz-turbo-84mm-cover-w-8cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti-2025150-3232649.webp?v=1767902843"},{"product_id":"forced-performance-green-uhf-core-turbo-60mm-cover-w-8cm-hot-side-and-tial-18psi-wastegate-2002-2007-wrx-2004-2021-sti","title":"Forced Performance Green UHF Core Turbo 60mm Cover w\/ 8cm Hot Side and Tial 18psi Wastegate 2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThe FP Green™ flows 61LB a minute and is capable of producing upwards of 500WHP!\u003c\/p\u003e\n\u003cp\u003eThis turbo features the 76 HT™ compressor section with the 60MM stock style inlet compressor cover coupled to the 8cm turbine housing with our new XR57S UHF turbine wheel, and finished with the 18psi TiAL Wastegate Actuator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor wheel - 76HT\u003c\/li\u003e\n\u003cli\u003eFlow rating - 61LB per minute\u003c\/li\u003e\n\u003cli\u003eCW Measurements - 54.8MM Inducer \/ 76MM Exducer\u003c\/li\u003e\n\u003cli\u003eUHF TW Measurements - 64MM Inducer \/ 57MM Exducer\u003c\/li\u003e\n\u003cli\u003eCompressor Housing - 60MM Stock Style Inlet \u003c\/li\u003e\n\u003cli\u003eTurbine Housing - FP 8CM Turbine Housing\u003c\/li\u003e\n\u003cli\u003eCHRA - FP Journal Bearing\u003c\/li\u003e\n\u003cli\u003eInternal Wastegate - TiAL 18psi\u003c\/li\u003e\n\u003cli\u003eOil Line - Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5369\/1553\/files\/NEWSubaruOilLine2022.pdf\"\u003eOil Feed Line Installation Instructions\u003c\/a\u003e\u003c\/h4\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790970978626,"sku":"2029101","price":1579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-green-uhf-core-turbo-60mm-cover-w-8cm-hot-side-and-tial-18psi-wastegate-2002-2007-wrx-2004-2021-sti-2029101-899951.jpg?v=1767902868"},{"product_id":"forced-performance-green-turbo-84mm-cover-w-8cm-hot-side-and-tial-18psi-upgraded-wastegate-2002-2007-wrx-2004-2021-sti","title":"Forced Performance Green Turbo 84mm Cover w\/ 8cm Hot Side and Tial 18psi Upgraded Wastegate 2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThe FP Green™ flows 61LB a minute and is capable of producing upwards of 500WHP\u003c\/p\u003e\n\u003cp\u003eThe FP Green™ turbocharger features the 76 HTZ™ compressor section inside of the  84MM Flow Advancement Port™ compressor cover coupled to the 8cm\u003csup\u003e2\u003c\/sup\u003e turbine housing, and finished with the TiAL 18psi Wastegate Actuator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor wheel - 76HTZ\u003c\/li\u003e\n\u003cli\u003eFlow rating - 61LB per minute\u003c\/li\u003e\n\u003cli\u003eCW Measurements - 54.8MM Inducer \/ 76MM Exducer\u003c\/li\u003e\n\u003cli\u003eTW Measurements - 67.3MM Inducer \/ 58.8MM Exducer\u003c\/li\u003e\n\u003cli\u003eCompressor Housing - 60MM Small Inlet or 84MM FAP Cover\u003c\/li\u003e\n\u003cli\u003eTurbine Housing - FP 8CM Turbine Housing\u003c\/li\u003e\n\u003cli\u003eCHRA - FP Journal Bearing\u003c\/li\u003e\n\u003cli\u003eWastegate Actuator - TiAL 18PSI\u003c\/li\u003e\n\u003cli\u003eOil Line - Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e84MM Cover requires modification to the TGV housings and the use of an aftermarket turbo inlet for proper fitment.\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5369\/1553\/files\/NEWSubaruOilLine2022.pdf\"\u003eOil Feed Line Installation Instructions\u003c\/a\u003e\u003c\/h4\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790971306306,"sku":"2025111","price":1829.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-green-turbo-84mm-cover-w-8cm-hot-side-and-tial-18psi-upgraded-wastegate-2002-2007-wrx-2004-2021-sti-2025111-942651.jpg?v=1767902893"},{"product_id":"forced-performance-red-xr-79htz-ball-bearing-turbo-84mm-cover-w-10cm-hot-side-and-tial-18psi-upgraded-wastegate-2002-2007-wrx-2004-2021-sti","title":"Forced Performance Red XR 79HTZ Ball Bearing Turbo 84mm Cover w\/ 10cm Hot Side and Tial 18psi Upgraded Wastegate 2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThe FP Red XR™ flows 61LB a minute and is capable of producing upwards of 540WHP!\u003c\/p\u003e\n\u003cp\u003eThe Forced Performance XR Red features the HTZ 79 compressor wheel inside the 84MM Flow Advancement Port™ compressor cover to give you massive, reliable power.\u003c\/p\u003e\n\u003cp\u003eIn addition to the things you know and love about the journal bearing FP Red™, this unit utilizes the XONA Ball Bearing CHRA for increased durability in situations where you might see low oil flow such as road racing or autocross applications.\u003c\/p\u003e\n\u003cp\u003eForced Performance XR turbos are shipped with an oil return flange, and a set of -4 water fittings to create custom water feed\/return lines. Additionally, Subaru XR turbos have an M12x1.25 oil inlet in the bearing housing, allowing use of the included Oil Feed line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003eCompressor wheel - 79HTZ\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eFlow rating - 65LB per minute\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eCW Measurements - 57MM Inducer \/ 79MM Exducer\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eTW Measurements - 67.7MM Inducer \/ 62.2MM Exducer\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eCompressor Housing - 84MM FAP Cover\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eTurbine Housing - FP 10CM Turbine Housing\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eCHRA - Xona Rotor Ball Bearing\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eOil Line - Included\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eGasket Set - Included\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eWastegate Actuator - TiAL 18psi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e84MM Cover requires modification to the TGV housings and the use of an aftermarket turbo inlet for proper fitment.\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5369\/1553\/files\/NEWSubaruOilLine2022.pdf\"\u003eOIl Feed Line Installation Instructions\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/div\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790971568450,"sku":"2027040","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-red-xr-79htz-ball-bearing-turbo-84mm-cover-w-10cm-hot-side-and-tial-18psi-upgraded-wastegate-2002-2007-wrx-2004-2021-sti-2027041-682001.jpg?v=1767902915"},{"product_id":"forced-performance-blue-htz-turbo-84mm-cover-w-8cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti","title":"Forced Performance Blue HTZ Turbo 84mm Cover w\/ 8cm Hot Side and Internal Wastegate 2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThe FP Blue flows 57LB a minute and is capable of producing upwards of 475WHP.\u003c\/p\u003e\n\u003cp\u003eThis FP Blue turbocharger features the 73mm HTZ compressor section with the 84MM Flow Advancement Port compressor cover coupled to the 8cm\u003csup\u003e2\u003c\/sup\u003e turbine section and finisihed with the 15psi Canister Style Internal Wastegate Actuator. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003eCompressor wheel - 73HTZ\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eFlow rating - 57LB per minute\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eCW Measurements - 52.6MM Inducer \/ 73MM Exducer\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eTW Measurements - 60.8MM Inducer \/ 54MM Exducer\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eCompressor Housing - 84mm FAP Cover\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eTurbine Housing - FP 8CM Turbine Housing\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eCHRA - FP Journal Bearing\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eOil Line - Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e84MM Cover requires modification to the TGV housings and the use of an aftermarket turbo inlet for proper fitment.\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5369\/1553\/files\/NEWSubaruOilLine2022.pdf\"\u003eOIl Feed Line Installation Instructions\u003c\/a\u003e\u003c\/h4\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790976221506,"sku":"2025070","price":1529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-blue-htz-turbo-84mm-cover-w-8cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti-2025070-294220.jpg?v=1767903050"},{"product_id":"forced-performance-84mm-turbo-inlet-hose-black-2002-2007-wrx-2004-2020-sti-2004-2008-forester-xt","title":"Forced Performance 84mm Turbo Inlet Hose Black 2002-2007 WRX \/ 2004-2021 STI \/ 2004-2008 Forester XT","description":"\u003cp\u003eTo match the flow capabilities of our 84mm Flow Advancement Port™ Compressor Cover Subaru turbos, we offer this 84mm silicone intake system. This kit comes with everything shown in the picture, which allows you to install the intake onto your EJ platform WRX\/STi with no further parts needed. This inlet pipe will not fit a 3\" cover, and inversely you cannot run an FP 84MM cover with a 3\" inlet pipe.\u003c\/p\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790976287042,"sku":"8005010A","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-84mm-turbo-inlet-hose-black-2002-2007-wrx-2004-2021-sti-2004-2008-forester-xt-8005010a-593692.jpg?v=1767903068"},{"product_id":"forced-performance-water-pipe-kit-for-use-w-new-style-forced-performance-journal-bearing-turbo-2002-2007-wrx-2004-2021-sti","title":"Forced Performance Water Pipe Kit For Use w\/ New Style Forced Performance Journal Bearing Turbo  2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThis kit has all the pieces you need to run water to your Subaru turbo if you have missing or broken parts. The Subaru Water Line Kit includes the following pieces:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoth water lines for turbo\u003c\/li\u003e\n\u003cli\u003e(2) 14mm Banjo bolts and crush washers for the water lines\u003c\/li\u003e\n\u003cli\u003eBoth inlet and outlet turbo gaskets\u003c\/li\u003e\n\u003cli\u003eOil Drain pipe, gasket and bolts\u003c\/li\u003e\n\u003cli\u003eOil Feed line banjo bolt and crush washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis product is compatible with Forced Performance Journal Bearing turbos with (1) coolant line on each side of the bearing housing. \u003c\/li\u003e\n\u003cli\u003eNot Compatible with OEM Subaru Turbos\u003c\/li\u003e\n\u003cli\u003ePhoto for reference only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790976844098,"sku":"2079050","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-water-pipe-kit-for-use-w-forced-performance-ball-bearing-turbo-2002-2007-wrx-2004-2021-sti-2079020-8305583.webp?v=1767903098"},{"product_id":"forced-performance-green-uhf-core-turbo-60mm-cover-w-8cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti-77041","title":"Forced Performance Green UHF Core Turbo 60mm Cover w\/ 8cm Hot Side and Internal Wastegate 2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eUnlock serious power gains with the Forced Performance Green UHF Core Turbo, designed specifically for 2002-2007 Subaru WRX and 2004-2021 Subaru WRX STI models. This premium turbocharger delivers up to 500WHP with a high-flow 61LB per minute compressor, making it an ideal upgrade for enthusiasts seeking top performance and reliability.\u003c\/p\u003e\n\u003cp\u003eFeaturing the advanced 76 HT™ compressor wheel paired with a 60mm stock-style inlet compressor cover, this turbo also includes an 8cm turbine housing equipped with the XR57S UHF turbine wheel. The built-in 15psi canister-style internal wastegate ensures precise boost control, while the FP journal bearing CHRA enhances durability. Installation is simplified with the included oil feed line and detailed instructions.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru WRX and WRX STI owners looking to maximize forced induction efficiency and power output, the FP Green UHF Core Turbo is a trusted choice. Shop now at Subimods and experience enhanced boost response and performance on your build.\u003c\/p\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790981857602,"sku":"2029100","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-green-uhf-core-turbo-60mm-cover-w-8cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti-2029100-590221.jpg?v=1767903444"},{"product_id":"forced-performance-red-htz-turbo-84mm-cover-w-10cm-hot-side-and-internal-wastegate-2002-2007-wrx-2004-2021-sti-1-58512","title":"Forced Performance Red HTZ Turbo 84mm Cover w\/ 10cm Hot Side and Internal Wastegate and Coating 2002-2007 WRX \/ 2004-2021 STI","description":"\u003cp\u003eThe FP Red has our HTZ 79 compressor wheel in our 84MM \u003cstrong\u003eFlow Advancement Port™\u003c\/strong\u003e compressor cover to give you the same power as the old Red with massively improved spool and response time. Internal gate turbos are available with either the stock canister style 15 PSI actuator, or you can upgrade to an 18 PSI TiAL MVI actuator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor wheel - HTZ 79\u003c\/li\u003e\n\u003cli\u003eFlow rating - 65LB per minute\u003c\/li\u003e\n\u003cli\u003eCW Measurements - 57.3MM Inducer \/ 79MM Exducer\u003c\/li\u003e\n\u003cli\u003eTW Measurements - 67.3MM Inducer \/ 58.8MM Exducer\u003c\/li\u003e\n\u003cli\u003eCompressor Housing - 84MM FAP Cover\u003c\/li\u003e\n\u003cli\u003eTurbine Housing - FP 8CM or 10CM Turbine Housing\u003c\/li\u003e\n\u003cli\u003eCHRA - FP Journal Bearing\u003c\/li\u003e\n\u003cli\u003eOil Line - Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e84MM Cover requires modification to the TGV housings and the use of an aftermarket turbo inlet for proper fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003e\u003ca title=\"Oil Feed Line Installation Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5369\/1553\/files\/NEWSubaruOilLine2022.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" aria-describedby=\"a11y-new-window-external-message\"\u003eOil Feed Line Installation Instructions\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/div\u003e","brand":"Forced Performance","offers":[{"title":"Default Title","offer_id":51790982938946,"sku":"2025140-0502010","price":1729.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/forced-performance-red-htz-turbo-84mm-cover-w-10cm-hot-side-and-internal-wastegate-and-coating-2002-2007-wrx-2004-2021-sti-2025140-0502010-7981603.png?v=1767903500"}],"url":"https:\/\/autospecdesign.com\/collections\/engine-05-07-sti.oembed","provider":"AutoSpec Design","version":"1.0","type":"link"}