{"product_id":"flowmaster-07-18-jeep-wrangler-jk-american-thunder-cat-back-exhaust-system","title":"Flowmaster American Thunder Cat-Back For Jeep Wrangler JK (07-18) (817674)","description":"\u003cp\u003eThe Flowmaster American Thunder Cat-Back Exhaust System for the 2007-2018 Jeep Wrangler JK is a high-performance exhaust upgrade designed to enhance both sound and ground clearance. Constructed with mandrel-bent 2.50-inch stainless steel tubing and featuring a 3.00-inch polished stainless steel tip, this system replaces the factory transverse muffler and relocates the Super HP-2 muffler behind the catalytic converter. It delivers a moderate to aggressive exhaust note, improving sound quality and vehicle presence while maximizing off-road ground clearance. The system is built for durability and ease of installation, including all necessary hardware and parts, and is backed by a Lifetime Limited Warranty.\u003c\/p\u003e\n\u003cp\u003eThis exhaust system is compatible with both 2- and 4-door Jeep Wrangler JK models from 2007 to 2018, equipped with either a 3.8L or 3.6L engine. It is designed as a direct bolt-on replacement for the factory exhaust, providing performance gains and a more aggressive sound profile. Due to the high tuck-up of the tailpipe, an aftermarket metal bumper is recommended for optimal clearance. Ideal for off-road enthusiasts and daily drivers seeking improved exhaust flow and sound, this system offers a straightforward installation and long-lasting performance.\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":52748134744351,"sku":"817674","price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/9a1dfb67bca525030230f8fac4d9073bL.jpg?v=1786061436","url":"https:\/\/shop.wheelflip.com\/products\/flowmaster-07-18-jeep-wrangler-jk-american-thunder-cat-back-exhaust-system","provider":"WheelFlip","version":"1.0","type":"link"}