{"product_id":"manley-chevrolet-small-block-piston-set-4-040in-bore-1-550in-ch-4-00-cc-2","title":"Manley Chevrolet Small Block Piston Set - 4.040in Bore 1.550in CH, -4.00 CC","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":44678348013602,"sku":"MAN591540-8","price":785.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1231\/7218\/files\/76a38baa3bd9550f597106ce1b9aaef3L_aab4d6ab-c517-4cb3-a5b7-8436a5d0d653.jpg?v=1766899716","url":"https:\/\/shopjdm.com\/products\/manley-chevrolet-small-block-piston-set-4-040in-bore-1-550in-ch-4-00-cc-2","provider":"ShopJDM","version":"1.0","type":"link"}