{"product_id":"iag-performance-600-series-fa20-dit-short-block-2015-2021-wrx","title":"IAG Performance 600 Series FA20 DIT Short Block 2015-2021 WRX","description":"\u003cp\u003e\u003cstrong\u003eDESIGNED FOR STRENGTH\u003c\/strong\u003e\u003cbr\u003eThe IAG 600 Short Block is designed for stock or modified FA20 DIT Subaru WRXs that need a stronger bottom end to support increased cylinder pressures created by additional boost pressure. The IAG 600 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 rods and pistons 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 600 Short Block starts with brand new FA20 DIT Subaru 2.0L, 86mm stock bore engine case halves as standard. The case haves are carefullly bored and honed to 86.1mm then measured and assembled using a new 2015+ Subaru 2.0L FA20 crankshaft, which is matched to ACL or King race main bearings. The IAG 600 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 FSR 86.1mm Forged Pistons are carefully selected, measured, and installed to finish off the short block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMODIFIED OIL PASSAGES FOR INCREASED OILING\u003c\/strong\u003e\u003cbr\u003eAdequate oil flow is critical to performance and relibility. It's no secret that the OEM cases from Subaru leave something to be desired in the oiling department. Our machinists carefully inspect and modify the internal oil passages of each new OEM case used in the IAG 600 Short Block to ensure proper flow and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFORGED PISTONS, DESIGNED FOR BOOST\u003c\/strong\u003e\u003cbr\u003eEach IAG 600 Short Block features IAG Spec JE FSR 86.1mm 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 .150\" wall carbon steel wrist pins with Tru Arc locks.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 600 FA20 2.0L Short Block Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCase Halves -Brand new OEM Subaru FA20 case halves, bored and honed to 86.1mm\u003c\/li\u003e\n\u003cli\u003eCase Machining - Modified for improved oiling\u003c\/li\u003e\n\u003cli\u003eCase Machining - Bored and honed to 86.1mm\u003c\/li\u003e\n\u003cli\u003ePistons -IAG-Spec 86.1mm Forged Pistons, Ring Set, and .150\" x 2.250\" Chromoly Wrist Pins.\u003c\/li\u003e\n\u003cli\u003eConnecting Rods -IAG-Spec H-Beam \/ ARP2000 Rod Bolts\u003c\/li\u003e\n\u003cli\u003eRod -ACL or King XPG\u003c\/li\u003e\n\u003cli\u003eMain Bearings -King XPG\u003c\/li\u003e\n\u003cli\u003eCrankshaft -New Subaru FA20 DIT WRX crankshaft\u003c\/li\u003e\n\u003cli\u003eCase \/ Main Bolts -Standard Subaru case bolts\u003c\/li\u003e\n\u003cli\u003eHardware - OEM Oil Plug - comes preinstalled at the oil pan location\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10.5:1 compression on standard gasket thickness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower: The IAG 600 Short Block has a power output rating of 600 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":51530987569474,"sku":"IAG-ENG-S600","price":5249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/iag-performance-600-series-fa20-dit-short-block-2015-2021-wrx-iag-eng-s600-946215.jpg?v=1763156519","url":"https:\/\/autospecdesign.com\/products\/iag-performance-600-series-fa20-dit-short-block-2015-2021-wrx","provider":"AutoSpec Design","version":"1.0","type":"link"}