{"product_id":"dss-racing-fx-series-piston-set-3-913-in-bore","title":"DSS Racing FX Series Piston Set 3.913 in. Bore","description":"The DSS Racing FX-Series forged piston and ring kit is designed to enhance horsepower potential for naturally aspirated, nitrous, or boosted engines. Constructed from premium 4032 aircraft-quality alloy, these pistons are machined for a balance of strength, power, and longevity, featuring internal gussets and CNC milling for reduced weight. The kit includes a DSS XP piston ring set with gas-nitrided steel top rings, Napier second rings, and flex vent oil rings. This set is designed for a 3.913 in. bore and features a dish-style piston head with two valve reliefs.","brand":"DSS Racing","offers":[{"title":"Default Title","offer_id":53742481310008,"sku":"K1-2803-3913","price":934.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/858351994.jpg?v=1793904322","url":"https:\/\/store.motormia.co\/products\/dss-racing-fx-series-piston-set-3-913-in-bore","provider":"MOTORMIA","version":"1.0","type":"link"}