{"product_id":"cat-back-exhaust-system-w-3-inch-tubing-4-5-inch-tips","title":"Cat-Back Exhaust System w\/ 3-Inch Tubing, 4.5-Inch Tips","description":"The Thermal R\u0026amp;D Cat-Back Exhaust System is engineered to deliver an aggressive, deep, and throaty exhaust note for the 2017-2020 Dodge Charger R\/T, specifically designed to eliminate unwanted drone during cruising. This system utilizes Thermal's proprietary 'True Helmholtz Technology,' incorporating dual drone-canceling chambers and a resonated mid-pipe with balance mixing chambers to achieve this refined sound profile.\n\nThe design prioritizes both sound quality and manufacturing excellence, ensuring a fit and finish suitable for both street and track performance. This high-performance exhaust is intended as a starting point for builds, allowing for peak performance from additional modifications.\n\nThe system includes a Valve Bypass Mount, which allows for straight-through performance by making the OEM Active Exhaust System inactive when desired. Thermal R\u0026amp;D offers a limited lifetime warranty on this product.","brand":"Thermal R\u0026D","offers":[{"title":"Default Title","offer_id":52866433057080,"sku":"B516-C524","price":1467.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687712301.webp?v=1787907859","url":"https:\/\/store.motormia.co\/products\/cat-back-exhaust-system-w-3-inch-tubing-4-5-inch-tips","provider":"MOTORMIA","version":"1.0","type":"link"}