{"product_id":"dss-racing-fx-series-piston-and-ring-kit-3-640-bore","title":"DSS Racing FX-Series Piston and Ring Kit 3.640\" Bore","description":"The DSS Racing FX-Series piston and ring kit is designed for high-performance Ford Mustang applications, specifically for 4-valve engines with a 3.640-inch bore. These forged pistons are constructed from 2618 aluminum alloy, providing increased horsepower potential for naturally aspirated, nitrous, or boosted engines. The kit includes XR wrist pins and piston rings for a complete installation.\n\nEngineered for durability, the FX-Series pistons feature internal gussets for added strength and CNC milling to reduce weight. The patented X-Groove skirt design helps mitigate damage from fuel wash down and debris, ensuring superior skirt, cylinder, and ring life. For stroker engines, this design enhances piston stability and ring seal for quieter operation.","brand":"DSS Racing","offers":[{"title":"Default Title","offer_id":53741030670648,"sku":"K3-4763-3640","price":1090.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/856687560.png?v=1793888523","url":"https:\/\/store.motormia.co\/products\/dss-racing-fx-series-piston-and-ring-kit-3-640-bore","provider":"MOTORMIA","version":"1.0","type":"link"}