{"product_id":"manley-04-subaru-wrx-sti-ej257-83mm-stroker-100-0mm-0-5mm-size-8-5tdish-extreme-duty-piston-se","title":"Manley 04+ Subaru WRX\/STi (EJ257) 83mm Stroker 100.0mm +0.5mm Size 8.5tDish Extreme Duty Piston Se","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":46539978408220,"sku":"MAN632405CE-4","price":887.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/7614\/9689\/files\/246bd78ef3a2c60b8f9bc4524311a257_a1d2c4d3-6d2c-45f2-b7ba-cb6800f23715.jpg?v=1707208532","url":"https:\/\/www.demonicperformance.com\/products\/manley-04-subaru-wrx-sti-ej257-83mm-stroker-100-0mm-0-5mm-size-8-5tdish-extreme-duty-piston-se","provider":"Demonic Performance ","version":"1.0","type":"link"}