Open up your Jeep's exhaust with this high-temp black powder-coated axle back exhaust system from Rugged Ridge. The 2-1/4 inch mandrel bent pipes give hot exhaust gases a smooth exit without the constrictions found in crush-bent pipes. This added flow decreases back pressure and efficiently increases horsepower. The dual exhaust system features slash cut and rounded oval tips for a tough look. Each kit includes all necessary mounting hardware for an easy bolt on installation.. This black axle-back exhaust system from Rugged Ridge fits 07-18 Jeep Wrangler.