Open up your Jeep exhaust with this great looking stainless steel catback exhaust system from Rugged Ridge. Rugged Ridge catback exhaust kits are manufactured from mandrel bent, T304 stainless steel that has been polished to a mirror finish. They feature a precision TIG welded muffler with reinforced inlets and outlets, and a deep throaty sound. The 2-1/4 inch mandrel bent pipes increase performance and provide exhaust gases a smooth exit from tough looking slant cut exhaust tips. This is a bolt-on system that installs after the catalytic converter to keep your emissions legal. Dyno results show typical horsepower gains of over 10 horsepower, or you can use in conjunction with our cold air intake for even more power! Rugged Ridge Catback Exhaust: Great Sound. Better Performance.