FlexBilt Customs offers you the 2007-2017 Jeep Wrangler Jk Heavy Duty Off-Road Muffler. Designed to sit as high as possible so you can have the best off-road experiences with a great deep tone throughout the RPM Range. Giving off a more aggressive tone than any original stock muffler. The exhaust tip is designed to be protected by the frame for less damages to your trail.