{"product_id":"5-7l-cat-back-exhaust-system-1","title":"5.7L Cat-Back Exhaust System","description":"The Mopar Cat-Back Exhaust System is a high-flow performance upgrade engineered specifically for 2015-2017 Dodge Challenger models equipped with the 5.7L HEMI engine. By replacing the stock exhaust, this system delivers a deeper, more aggressive sound profile while providing measurable improvements in horsepower and torque.\n\nConstructed from high-grade T304 stainless steel, the system utilizes mandrel-bent tubing to ensure consistent exhaust flow and durability. It meets all FCA US LLC standards for corrosion resistance. Each kit includes the mufflers and necessary stainless steel bands for a secure fitment.\n\nInstallation requires the reuse of the original production exhaust tips, as they are not included with this kit. This system is designed as a direct-fit component for specific 2015, 2016, and 2017 Dodge Challenger R\/T configurations. Genuine Mopar parts are backed by a 12-month, 12,000-mile manufacturer warranty.","brand":"Mopar Performance","offers":[{"title":"Default Title","offer_id":52689284366648,"sku":"P5160040AB","price":1171.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687472247.webp?v=1784904654","url":"https:\/\/store.motormia.co\/products\/5-7l-cat-back-exhaust-system-1","provider":"MOTORMIA","version":"1.0","type":"link"}