{"product_id":"dss-racing-fx-series-piston-set-4-030-in-bore-2","title":"DSS Racing FX-Series Piston Set 4.030 in. Bore","description":"The DSS Racing FX-Series piston and ring kit is forged from 2618 alloy for increased horsepower potential. This kit features dome-style pistons with two valve reliefs and a 4.030 in. bore. The pistons are manufactured with premium aircraft quality 2618 alloy and internal gussets for added strength, making them suitable for naturally aspirated, nitrous, or boosted engines. The X-Groove skirt design enhances skirt, cylinder, and ring life by reducing damage from fuel wash down and debris.\n\nThese pistons are designed for stock stroke engines with a 5.700 in. rod length and a compression height of 1.800 in., contributing to a 5.0L\/306 engine displacement. The kit includes corresponding piston rings, press-fit or floating wrist pins, and wrist pin retainers for a convenient installation. The piston rings feature a 1.20mm x 1.20mm x 3.00mm thickness, with the top ring made of stainless steel and gas nitrided, the second ring of iron, and the oil ring of stainless steel.","brand":"DSS Racing","offers":[{"title":"Default Title","offer_id":53741297041720,"sku":"K2-2028-4030","price":973.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/856702888.jpg?v=1793889689","url":"https:\/\/store.motormia.co\/products\/dss-racing-fx-series-piston-set-4-030-in-bore-2","provider":"MOTORMIA","version":"1.0","type":"link"}