{"product_id":"dss-racing-fx-series-piston-and-ring-kit-4-040-bore-5","title":"DSS Racing FX-Series Piston and Ring Kit 4.040\" Bore","description":"The DSS Racing FX-Series Piston and Ring Kits are forged from premium aircraft-quality 4032 aluminum alloy, designed to increase horsepower potential for naturally aspirated, nitrous, or boosted engines. These pistons feature a dome style with two valve reliefs and a 4.040-inch bore, suitable for stroker engine applications. The kit includes corresponding piston rings for a complete installation.\n\nConstructed with internal gussets for added strength and CNC milling to reduce weight, these pistons offer a balance of strength, power, and longevity. The patented X-Groove skirt design minimizes damage from fuel wash down and break-in debris, enhancing skirt, cylinder, and ring life. For stroker engines, this advanced design improves piston stability and ring seal for quieter operation. This specific set is designed for use on a 351 Windsor block with Cleveland cylinder heads.","brand":"DSS Racing","offers":[{"title":"Default Title","offer_id":53741235044664,"sku":"K1-3375-4040","price":993.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/856707623.jpg?v=1793889616","url":"https:\/\/store.motormia.co\/products\/dss-racing-fx-series-piston-and-ring-kit-4-040-bore-5","provider":"MOTORMIA","version":"1.0","type":"link"}