{"product_id":"forged-flat-top-piston-set-4-030-bore","title":"Forged Flat-Top Piston Set, 4.030\" Bore","description":"The Diamond Pistons piston set is engineered for Gen III\/Gen IV LS engines, offering a 4.030\" bore and 3.622\" stroke with a 6.098\" rod length. These flat-top pistons feature a -2.0cc volume and are constructed from 2618 material, making them ideal for high horsepower, nitrous, and forced induction applications.\n\nThe pistons incorporate 3D milling on the crowns for a ready-to-install finish and have valve pockets designed to accommodate most aftermarket cylinder heads. They include offset pins for quiet operation and a moly skirt coating to reduce friction and protect against skirt wear. The top ring down dimension is .250”, with ratios figured for a .040 head gasket. A premium 1.2mm\/1.2mm\/3.0mm ring package and 8620 .185w wrist pins are included.","brand":"Diamond Pistons","offers":[{"title":"Default Title","offer_id":52687696298296,"sku":"11510-R1-8","price":899.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663680236.jpg?v=1784886210","url":"https:\/\/store.motormia.co\/products\/forged-flat-top-piston-set-4-030-bore","provider":"MOTORMIA","version":"1.0","type":"link"}