{"product_id":"dss-racing-k2-fx-series-piston-and-ring-kit-4-040-bore","title":"DSS Racing K2-FX Series Piston and Ring Kit 4.040\" Bore","description":"The DSS Racing K2-FX Series piston and ring kit is designed for Oldsmobile small block engines. This set features forged 2618 aluminum alloy pistons with a flat top and two valve reliefs. The pistons have a bore size of 4.040 inches and a stroke of 3.975 inches, contributing to an actual engine displacement of 6.7L or 408 cubic inches.\n\nThese pistons are crafted from premium aircraft-quality 2618 alloy for increased horsepower potential and strength, suitable for naturally aspirated, nitrous, or boosted applications. They include corresponding piston rings for a complete installation.","brand":"DSS Racing","offers":[{"title":"Default Title","offer_id":53741227016504,"sku":"K260204040C","price":973.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/856698092.jpg?v=1793889704","url":"https:\/\/store.motormia.co\/products\/dss-racing-k2-fx-series-piston-and-ring-kit-4-040-bore","provider":"MOTORMIA","version":"1.0","type":"link"}