{"product_id":"flowmaster-american-thunder-cat-back-exhaust-system-80","title":"Flowmaster American Thunder Cat-Back Exhaust System","description":"Flowmaster introduces our American Thunder stainless steel cat-back exhaust system for the 2018-2024 Dodge Durango with the 6.4-liter engine. This system uses Super 44 series mufflers for an aggressive to moderate sound level and increased performance.  Mandrel bent 3.00-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses larger 4.00-inch polished stainless steel tips for a custom look. This system also has tuned resonators to control interior sound and maintain driving comfort.  Max dyno gains of 12 hp and 20 lb-ft at the rear wheels over stock.  All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":51749484691775,"sku":"BDXN_817952","price":1299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/817952_1.jpg?v=1769324260","url":"https:\/\/smgspeed.com\/products\/flowmaster-american-thunder-cat-back-exhaust-system-80","provider":"SMGspeed","version":"1.0","type":"link"}