{"product_id":"dss-racing-fx-series-forged-piston-set-4-040-bore-2","title":"DSS Racing FX-Series Forged Piston Set, 4.040\" Bore","description":"The DSS Racing FX-Series is a set of forged aluminum pistons designed for high-performance engine builds. These pistons feature a flat top with no valve reliefs and are manufactured from 2618 alloy for increased strength and durability. The set includes piston rings and XR wrist pins for a complete installation.\n\nWith a bore size of 4.040 inches and a stroke of 3.960 inches, these pistons contribute to an 8.3L (508 cubic inch) displacement. The FX-Series pistons incorporate a patented X-Groove skirt design that helps reduce damage from fuel wash-down and debris, promoting longer skirt, cylinder, and ring life. This advanced skirt design also improves piston stability and ring seal, resulting in quieter operation, especially in stroker engines.","brand":"DSS Racing","offers":[{"title":"Default Title","offer_id":53739245338936,"sku":"K364704040V","price":1948.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/853006131.jpg?v=1793867534","url":"https:\/\/store.motormia.co\/products\/dss-racing-fx-series-forged-piston-set-4-040-bore-2","provider":"MOTORMIA","version":"1.0","type":"link"}