{"product_id":"manley-performance-platinum-series-subaru-wrx-sti-100mm-bore-extreme-duty-piston-set-part-number-pist-subaru-632205ce-4","title":"Manley Performance Platinum Series Subaru WRX\/STI 100mm Bore Extreme Duty Piston Set (Part Number: PIST-SUBARU 632205CE-4)","description":"Our 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.\nManley Piston Set, PIST-SUBARU 100mm\/1.209 CD\/DISH E\/D.\n\u003cul\u003e\n  \u003cli\u003eChrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff\/DLC alloys, providing additional durability.\u003c\/li\u003e\n  \u003cli\u003eUnique 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\/li\u003e\n  \u003cli\u003eExacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.\u003c\/li\u003e\n  \u003cli\u003eCam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.\u003c\/li\u003e\n  \u003cli\u003e2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Subaru WRX or STI with the Manley Performance Platinum Series piston set, designed for exceptional durability and high-performance applications. Crafted from 2618 alloy forgings, these pistons provide superior strength and resilience, ideal for demanding engine rebuilds and tuning projects. The forged construction ensures consistent quality and reliable performance under intense conditions, making them a preferred choice among professional engine builders and tuners. The pistons feature precisely engineered cam and barrel (skirt) profiles that generate significant power while minimizing stress on the cylinder walls, promoting longevity and efficiency. Equipped with moly skirt coatings on select part numbers, they reduce friction and wear, enhancing overall engine durability. The set includes premium chrome moly wrist pins, with options for upgraded alloys such as 9310 and Turbo Tuff\/DLC, providing additional strength where needed. Unique fixturing allows for seamless skirt turning and ring groove machining in a single operation, ensuring perfect ring land and groove squareness for optimal sealing and power output. Strict adherence to ring land and groove standards results in a better seal, leading to increased compression and performance. Designed to meet high-performance standards, these pistons are not carb approved but require carb acknowledgement, making them suitable for race or off-road applications where emissions compliance is not mandated. Whether you're building a high-horsepower street machine or a track-ready engine, the Manley Platinum Series pistons deliver the reliability and performance expected by professional tuners and enthusiasts alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e2618 alloy forgings for superior strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCam and barrel (skirt) profiles designed for power and minimal stress on cylinder walls\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMoly skirt coatings on select part numbers to reduce friction and wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChrome moly wrist pins as standard, with options for upgraded 9310 and Turbo Tuff\/DLC alloys\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUnique fixturing allows for skirt turning and ring groove machining in a single operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExacting ring land and groove standards to ensure optimal seal and power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for high-performance Subaru WRX\/STI engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot carb approved; requires carb acknowledgement for legal use in specific applications\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53605570183441,"sku":"632205CE-4","price":887.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/246bd78ef3a2c60b8f9bc4524311a257_b90a84da-ec3c-46c9-8304-7cfc2d810b78.jpg?v=1779993429","url":"https:\/\/shoprenegade.com\/products\/manley-performance-platinum-series-subaru-wrx-sti-100mm-bore-extreme-duty-piston-set-part-number-pist-subaru-632205ce-4","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}