{"product_id":"4-inch-t304-stainless-steel-axle-back-exhaust","title":"4-Inch T304 Stainless Steel Axle-Back Exhaust","description":"The Nxt Step Performance axle-back exhaust provides a targeted performance upgrade for 2015-17 Ford Mustang 3.7L V6 vehicles. By replacing the restrictive factory components with high-polished, mandrel-bent T304 stainless steel piping, this system promotes improved exhaust flow, contributing to gains in both horsepower and overall engine performance.\n\nKey technical specifications include a 2.25-inch inlet size and 4-inch dual-walled tips that offer a premium aesthetic finish.\n\nProfessional installation is highly recommended to ensure proper alignment and seal. Please note that this specific exhaust system is intended exclusively for the 2015-17 Ford Mustang 3.7L V6 configuration and is not compatible with other Mustang engine trims or years.","brand":"Nxt","offers":[{"title":"Default Title","offer_id":52663173218616,"sku":"EX3041","price":614.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687519830.jpg?v=1784324518","url":"https:\/\/store.motormia.co\/products\/4-inch-t304-stainless-steel-axle-back-exhaust","provider":"MOTORMIA","version":"1.0","type":"link"}