{"product_id":"manley-15-subaru-fa20-wrx-86-25mm-25mm-over-size-bore-10-1-dish-piston-set-with-rings","title":"Manley 15+ Subaru FA20 WRX 86.25mm +.25mm Over Size Bore 10:1 Dish Piston Set with Rings","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, SUBARU 86.25mm\/1.292 CD\/DISH .\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\u003eThe Manley Performance Subaru FA20 WRX 86.25mm +0.25mm over size dish piston set is engineered for high-performance engine builds. Featuring premium 2618 alloy forgings, these pistons provide exceptional strength and durability for demanding applications. The design incorporates proven cam and barrel skirt profiles that optimize power output while minimizing stress on cylinder walls. This makes them ideal for professional tuners and engine builders seeking reliable, high-quality components for forced induction or high-performance naturally aspirated engines.\u003cbr\u003eEach piston is equipped with chrome moly wrist pins as standard, offering excellent wear resistance and longevity. For enhanced durability, select variants are available with upgraded wrist pins made from 9310 or Turbo Tuff\/DLC alloys. Manley's advanced fixturing technology ensures precise machining of ring grooves and skirt turning in a single operation, resulting in accurate ring land and groove dimensions that improve sealing and reduce blow-by. This meticulous manufacturing process contributes to better compression, increased power, and improved overall engine efficiency.\u003cbr\u003eDesigned with a focus on performance and engine longevity, these pistons feature carefully engineered cam and barrel profiles that generate significant power while being gentle on the cylinder walls. The pistons are specifically tailored for Subaru FA20 engines, providing a perfect fit for builds that require a slight overbore for increased displacement and power output. They come with high-quality rings that complement the piston’s design, further enhancing sealing and reducing oil consumption. Whether upgrading for increased horsepower or building a high-performance daily driver, the Manley pistons deliver consistent, reliable performance in demanding environments.\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 optimized power and cylinder wall protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChrome moly wrist pins standard, with optional upgraded alloys for added durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUnique fixturing for precise ring groove and skirt machining in a single operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExacting ring lands and grooves for improved sealing and power output\u003c\/li\u003e\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53855299240252,"sku":"man632702C-4","price":827.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/d3e580a0b7127723d956ee78cbdebed8_01a06610-ff2d-4c4c-8742-b604df4326ba.jpg?v=1784848116","url":"https:\/\/necycleshop.com\/products\/manley-15-subaru-fa20-wrx-86-25mm-25mm-over-size-bore-10-1-dish-piston-set-with-rings","provider":"NE Cycle Shop","version":"1.0","type":"link"}