DynoMax 19312 Super Turbo Cat Back Kit for 99-01 Jeep Grand Cherokee WJ with 4.0L I-6 & 4.7L V8 Engines

Customize your vehicle's exhaust quickly and easily with an emissions legal premium performance Dynomax™ system. Includes Super Turbo Muffler and all-aluminized mandrel bent tail pipe that follows original routing and attaches directly to your existing mounting locations. All necessary clamps and hangers included. Dynomax tail pipes feature mandrel bends for better flow over stock. Dynomax systems feature a limited lifetime warranty.