{"product_id":"manley-subaru-ej257-wrx-2-5l-platinum-series-dish-4-piston-kit-99-75mm-612002c-4","title":"Manley Subaru EJ257 WRX 2.5L Platinum Series Dish 4 Piston Kit 99.75mm 612002C-4","description":"\u003cdiv id=\"inkfrog_crosspromo_top\"\u003e\u003c\/div\u003e\n\u003clink href=\"\/\/open.inkfrog.com\/templates\/designer\/styles\/user\/164915.css\" rel=\"stylesheet\" type=\"text\/css\"\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cu\u003e\u003cb\u003e\u003ci\u003e\u003cfont size=\"5\"\u003eIn Stock \u0026amp; Ready to Ship!\u003c\/font\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/u\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003eUp for sale is a Set of 4 Manley Subaru EJ257 WRX 2.5L Platinum Series Dish Pistons.\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003e\u003cb\u003e\u003cu\u003eSET INCLUDES:\u003c\/u\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003e4 - Piston\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003e\n\u003cdiv\u003e4 - Piston Ring Set\u003c\/div\u003e\n\u003cdiv\u003e4 - Wrist Pin\u003c\/div\u003e\n\u003cdiv\u003e4 - Spiral Lock\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003e\u003cb\u003e\u003cu\u003eSPECS:\u003c\/u\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv style=\"text-align: center; \"\u003e\n\u003cdiv\u003eBore Diameter\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e      99.75 MM\u003c\/div\u003e\n\u003cdiv\u003eCompression Height\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e1.209 IN\u003c\/div\u003e\n\u003cdiv\u003ePiston Volume\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e     -22.00 CC\u003c\/div\u003e\n\u003cdiv\u003eWeight\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e398 GR\u003c\/div\u003e\n\u003cdiv\u003ePiston Series\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e  Platinum Series\u003c\/div\u003e\n\u003cdiv\u003eProduct Type\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e   Engine Piston Kit\u003c\/div\u003e\n\u003cdiv\u003ePiston Quantity\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e4\u003c\/div\u003e\n\u003cdiv\u003eEngine Stroke\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e   79.00 MM\u003c\/div\u003e\n\u003cdiv\u003eBore Oversize\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e    +0.25 MM\u003c\/div\u003e\n\u003cdiv\u003ePiston Head Type\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e   Dish\u003c\/div\u003e\n\u003cdiv\u003eCompression Ratio\u003cspan style=\"white-space:pre\"\u003e\t\u003c\/span\u003e     8.50:1 CC\u003c\/div\u003e\n\u003cdiv\u003eEngine Fitment       2.5L EJ257 WRX STi\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003e\n\u003cp\u003eManley’s signature “Platinum Series” pistons are crafted from high-strength 2618 alloy forgings and feature precision-engineered cam and barrel skirt profiles. Select part numbers also include moly skirt coatings and tool steel wrist pins. Professional engine builders and tuners trust Manley pistons for their exceptional durability and performance.\u003c\/p\u003e\n\u003cp\u003eThe pistons utilize domestic 2618 alloy forgings, ensuring maximum strength and reliability. Standard Series pistons are equipped with premium chrome moly wrist pins, with select options offering upgrades to 9310 and Turbo Tuff\/DLC alloys for enhanced durability. Piston ring lands and grooves are machined to exacting specifications, promoting superior ring seal and increased power output.\u003c\/p\u003e\n\u003cp\u003eManley pistons are designed with advanced cam and barrel profiles, optimizing power generation while minimizing wear on cylinder walls. Unique fixturing processes enable precise skirt turning and ring groove machining in one operation, ensuring perfect alignment between the skirt and ring grooves.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"inkfrog_crosspromo_bottom\"\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/hit.inkfrog.com\/t\/hit.gif\" style=\"max-width:100%\"\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":51568544481596,"sku":"IF_F51192A6","price":689.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/57_58526b07-d43e-4e8c-9f40-6174499624a8.jpg?v=1743876768","url":"https:\/\/gcmotorsports.net\/products\/manley-subaru-ej257-wrx-2-5l-platinum-series-dish-4-piston-kit-99-75mm-612002c-4","provider":"GC Motorsports ","version":"1.0","type":"link"}