{"product_id":"dss-racing-fx-series-piston-set-4-000-bore-8","title":"DSS Racing FX-Series Piston Set 4.000\" Bore","description":"The DSS Racing FX-Series piston set is designed for Ford Small Block engines with a 289-302 displacement. These pistons feature a 4.000-inch bore and are constructed from forged 2618 alloy for enhanced strength and durability. The flat-top design includes three valve reliefs, and the set is sold as 8 pistons.\n\nEngineered for high-performance applications, the FX-Series pistons offer increased horsepower potential and are suitable for naturally aspirated, nitrous, or boosted engines. They incorporate features such as horizontal gas porting, internal gussets for added strength, and CNC milling for optimized weight. The patented X-Groove skirt design helps reduce wear from fuel washdown and debris, promoting longer skirt, cylinder, and ring life, while also improving piston stability and ring seal for quieter operation in stroker engines.","brand":"DSS Racing","offers":[{"title":"Default Title","offer_id":53741205029176,"sku":"3-3151-4000","price":994.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/856707518.jpg?v=1793889687","url":"https:\/\/store.motormia.co\/products\/dss-racing-fx-series-piston-set-4-000-bore-8","provider":"MOTORMIA","version":"1.0","type":"link"}