{"product_id":"manley-04-subaru-wrx-sti-ej257-99-5mm-bore-std-8-5cr-17cc-dish-piston-set-w-rings","title":"Manley 04+ Subaru WRX STi EJ257 99.5mm Bore STD 8.5CR -17cc Dish Piston Set w\/Rings","description":"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.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":44678389989410,"sku":"MAN612200C-4","price":699.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1231\/7218\/files\/67cad9523d942dfdfd857ab93f19c305_03cc2c71-e579-4393-b5cc-5c70628a743c.jpg?v=1766900165","url":"https:\/\/shopjdm.com\/products\/manley-04-subaru-wrx-sti-ej257-99-5mm-bore-std-8-5cr-17cc-dish-piston-set-w-rings","provider":"ShopJDM","version":"1.0","type":"link"}