{"product_id":"manley-04-subaru-wrx-sti-ej257-std-stroke-99-75mm-25mm-bore-9-8-1-dish-piston-set-with-rings","title":"Manley STD Stroke 99.75mm +.25mm Bore 9.8:1 Dish Piston Set w\/ Rings Subaru WRX 06-14 \/ STI 04-21 | 612102C-4","description":"\u003cp data-start=\"367\" data-end=\"851\"\u003e\u003cstrong\u003eProduct Fitment: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"367\" data-end=\"851\"\u003e2006-2014 Subaru WRX\u003c\/p\u003e\n\u003cp data-start=\"367\" data-end=\"851\"\u003e2004-2021 Subaru STI\u003c\/p\u003e\n\u003cp data-start=\"367\" data-end=\"851\"\u003eElevate your Subaru WRX or STI's performance with the Manley Performance Platinum Series Piston Set (Part #612102C-4). Designed for high-performance applications, this set includes four forged pistons, each with a 99.75mm bore, 9.8:1 compression ratio, and a dish top configuration. Crafted from high-strength 2618 aluminum alloy, these pistons are engineered to withstand the rigors of high-performance driving while maintaining reliability and durability.\u003c\/p\u003e\n\u003cp data-start=\"853\" data-end=\"870\"\u003e\u003cstrong data-start=\"853\" data-end=\"870\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"872\" data-end=\"1460\"\u003e\n\u003cli data-start=\"872\" data-end=\"1014\"\u003e\n\u003cp data-start=\"874\" data-end=\"1014\"\u003e\u003cstrong data-start=\"874\" data-end=\"907\"\u003eHigh-Strength Forged Pistons:\u003c\/strong\u003e Constructed from 2618 aluminum alloy, known for its superior strength and resistance to thermal expansion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1016\" data-end=\"1123\"\u003e\n\u003cp data-start=\"1018\" data-end=\"1123\"\u003e\u003cstrong data-start=\"1018\" data-end=\"1050\"\u003eOptimized Compression Ratio:\u003c\/strong\u003e 9.8:1 compression ratio designed to balance performance and reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1125\" data-end=\"1237\"\u003e\n\u003cp data-start=\"1127\" data-end=\"1237\"\u003e\u003cstrong data-start=\"1127\" data-end=\"1154\"\u003eDish Top Configuration:\u003c\/strong\u003e Dish top design (-10cc) to accommodate higher boost levels and prevent detonation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1241\" data-end=\"1343\"\u003e\u003cstrong data-start=\"1241\" data-end=\"1267\"\u003ePrecision Engineering:\u003c\/strong\u003e CNC-machined to exact tolerances for a precise fit and optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1345\" data-end=\"1460\"\u003e\n\u003cp data-start=\"1347\" data-end=\"1460\"\u003e\u003cstrong data-start=\"1347\" data-end=\"1364\"\u003eComplete Set:\u003c\/strong\u003e Includes four pistons, wrist pins, ring sets, and round wire locks for a comprehensive upgrade.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1462\" data-end=\"1481\"\u003e\u003cstrong data-start=\"1462\" data-end=\"1481\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1483\" data-end=\"1730\"\u003e\n\u003cli data-start=\"1483\" data-end=\"1507\"\u003e\n\u003cp data-start=\"1485\" data-end=\"1507\"\u003e\u003cstrong data-start=\"1485\" data-end=\"1499\"\u003eBore Size:\u003c\/strong\u003e 99.75mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1509\" data-end=\"1556\"\u003e\n\u003cp data-start=\"1511\" data-end=\"1556\"\u003e\u003cstrong data-start=\"1511\" data-end=\"1534\"\u003eCompression Height:\u003c\/strong\u003e 1.209 inches (30.7mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1558\" data-end=\"1588\"\u003e\n\u003cp data-start=\"1560\" data-end=\"1588\"\u003e\u003cstrong data-start=\"1560\" data-end=\"1582\"\u003eCompression Ratio:\u003c\/strong\u003e 9.8:1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1590\" data-end=\"1625\"\u003e\n\u003cp data-start=\"1592\" data-end=\"1625\"\u003e\u003cstrong data-start=\"1592\" data-end=\"1608\"\u003ePiston Type:\u003c\/strong\u003e Dish Top (-10cc)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1627\" data-end=\"1662\"\u003e\n\u003cp data-start=\"1629\" data-end=\"1662\"\u003e\u003cstrong data-start=\"1629\" data-end=\"1642\"\u003eMaterial:\u003c\/strong\u003e 2618 Aluminum Alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1664\" data-end=\"1730\"\u003e\n\u003cp data-start=\"1666\" data-end=\"1730\"\u003e\u003cstrong data-start=\"1666\" data-end=\"1679\"\u003eIncludes:\u003c\/strong\u003e 4 Pistons, Wrist Pins, Ring Sets, Round Wire Locks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51573009711426,"sku":"man612102C-4","price":760.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9294\/3170\/files\/Manley-STD-Stroke-99_75mm-_25mm-Bore-9_81-Dish-Piston-Set-w-Rings-Subaru-WRX-06-14-STI-04-21-612102C-4.jpg?v=1764075064","url":"https:\/\/autospecdesign.com\/products\/manley-04-subaru-wrx-sti-ej257-std-stroke-99-75mm-25mm-bore-9-8-1-dish-piston-set-with-rings","provider":"AutoSpec Design","version":"1.0","type":"link"}