{"product":{"id":7622803882165,"title":"Manley 04+ Subaru WRX STi (EJ257) 83mm Stroker 99.5mm STD Bore 9.8:1 Dish Piston Set with Rings","body_html":"2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome 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.Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.Unique Fixturing: Manley's unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007,2010-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007,2011-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","vendor":"Manley Performance","product_type":"Piston Sets - Forged - 4cyl","created_at":"2024-01-21T01:38:17-05:00","handle":"manley-04-subaru-wrx-sti-ej257-83mm-stroker-99-5mm-std-bore-9-8-1-dish-piston-set-with-rings","updated_at":"2026-02-13T22:14:10-05:00","published_at":"2024-01-21T01:38:17-05:00","template_suffix":null,"published_scope":"web","tags":"2004-subaru-impreza-esi7678668, 2005-subaru-impreza-esi4629419, 2006-subaru-impreza-esi3545244, 2007-subaru-impreza-esi5675049, 2008-subaru-impreza-esi4011282, 2009-subaru-impreza-esi4351198, 2010-subaru-impreza-esi1619603, 2011-subaru-impreza-esi2573795, 2012-subaru-impreza-esi9787252, 500-1000, CaseLotQuantity:1, ClearanceItem:N, Core:N, CorePrice:0, Engine Components\u003ePiston Sets - Forged - 4cyl, EPA:N\/A, fits_2006-2012`Subaru`Impreza`WRX~2006-2007`Subaru`Impreza`WRX Limited~2010-2012`Subaru`Impreza`WRX Limited~2009-2012`Subaru`Impreza`WRX Premium~2004-2012`Subaru`Impreza`WRX STI~2007`Subaru`Impreza`WRX STI Limited, fits_2010`Subaru`Impreza`WRX STI Special Edition~2006-2007`Subaru`Impreza`WRX TR, interior-accessories, LTL:N, manley-performance, MPN:622100C-4, Non-CARB:Y, piston-sets-forged-4cyl, Prop65:Y, SpecialOrder:Y, TURN14_ID:245935","variants":[{"id":43527595360437,"product_id":7622803882165,"title":"Default Title","price":"770.67","sku":"MAN622100C-4","position":1,"compare_at_price":"760.03","fulfillment_service":"manual","inventory_management":"shopify","option1":"Default Title","option2":null,"option3":null,"created_at":"2024-01-21T01:38:17-05:00","updated_at":"2026-02-13T22:14:10-05:00","taxable":true,"barcode":"807298068114","grams":2631,"image_id":null,"weight":5.8,"weight_unit":"lb","requires_shipping":true,"price_currency":"USD","compare_at_price_currency":"USD"}],"options":[{"id":9730734620853,"product_id":7622803882165,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":36827652751541,"product_id":7622803882165,"position":1,"created_at":"2024-02-04T08:30:21-05:00","updated_at":"2024-02-04T08:30:21-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/51aa2964a4c1d747a8c3f3caca0b27ea.jpg?v=1707053421","variant_ids":[]},{"id":36827653013685,"product_id":7622803882165,"position":2,"created_at":"2024-02-04T08:30:22-05:00","updated_at":"2024-02-04T08:30:22-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/029e7a1272ee587f87cef42ae4aa09da.jpg?v=1707053422","variant_ids":[]},{"id":36827653079221,"product_id":7622803882165,"position":3,"created_at":"2024-02-04T08:30:24-05:00","updated_at":"2024-02-04T08:30:24-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/3ad9831af29165e817060b148dc7f857.jpg?v=1707053424","variant_ids":[]},{"id":36827653144757,"product_id":7622803882165,"position":4,"created_at":"2024-02-04T08:30:25-05:00","updated_at":"2024-02-04T08:30:26-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/5bff03611905448b0e9811c6c7143db9.jpg?v=1707053426","variant_ids":[]},{"id":36827653177525,"product_id":7622803882165,"position":5,"created_at":"2024-02-04T08:30:27-05:00","updated_at":"2024-02-04T08:30:27-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/77fb2d563c255635139b13b9643d6ad8.jpg?v=1707053427","variant_ids":[]},{"id":36827653374133,"product_id":7622803882165,"position":6,"created_at":"2024-02-04T08:30:29-05:00","updated_at":"2024-02-04T08:30:29-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/7fe39f5f3307dcfd6611812845035698.jpg?v=1707053429","variant_ids":[]},{"id":36827653505205,"product_id":7622803882165,"position":7,"created_at":"2024-02-04T08:30:30-05:00","updated_at":"2024-02-04T08:30:30-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/893f905efdf7e1a76f203786b9dfa7b2.jpg?v=1707053430","variant_ids":[]},{"id":36827653963957,"product_id":7622803882165,"position":8,"created_at":"2024-02-04T08:30:31-05:00","updated_at":"2024-02-04T08:30:31-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/d820f081acfc5c06726235e976890c77.jpg?v=1707053431","variant_ids":[]},{"id":36827654488245,"product_id":7622803882165,"position":9,"created_at":"2024-02-04T08:30:33-05:00","updated_at":"2024-02-04T08:30:33-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/f4ad7f98001c8d47ce4e6138209c00ed.jpg?v=1707053433","variant_ids":[]},{"id":36827654553781,"product_id":7622803882165,"position":10,"created_at":"2024-02-04T08:30:34-05:00","updated_at":"2024-02-04T08:30:34-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/f77be81033dc045b09360d8b2481814c.jpg?v=1707053434","variant_ids":[]}],"image":{"id":36827652751541,"product_id":7622803882165,"position":1,"created_at":"2024-02-04T08:30:21-05:00","updated_at":"2024-02-04T08:30:21-05:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/51aa2964a4c1d747a8c3f3caca0b27ea.jpg?v=1707053421","variant_ids":[]}}}