{"product_id":"dss-racing-fx-series-forged-piston-set-4-010-bore","title":"DSS Racing FX Series Forged Piston Set, 4.010\" Bore","description":"The DSS Racing 6440-4010 is a set of forged pistons designed for Mopar Viper\/SRT engines. These FX Series pistons feature a 4.010-inch bore and a flat top, no-notch design.\n\nConstructed from premium aircraft-grade 4032 low expansion alloy, these pistons are manufactured and forged in the USA. They come with a 0.927-inch pin diameter and a 1.28-inch compression height. The approximate compression ratio ranges from 9.7:1 to 12.11:1 depending on the chamber volume.","brand":"DSS Racing","offers":[{"title":"Default Title","offer_id":53739062821176,"sku":"1-6440-4010","price":1423.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/852995355.webp?v=1793867121","url":"https:\/\/store.motormia.co\/products\/dss-racing-fx-series-forged-piston-set-4-010-bore","provider":"MOTORMIA","version":"1.0","type":"link"}