The Agency Power valvetronic dump race pipe is the first of its kind for the UTV industry.Taken from our proven designs on turbocharged vehicles like the Porsche 911 Turbo, the dump race pipe is the perfect way to increase performance, sound, and maintain a stock appearance. This new race pipe removes the factory catalytic converter from the exhaust system that goes between the turbocharger and the exhaust muffler. By eliminating this catalytic converter, the exhaust flow is greatly increased allowing the turbocharger to have a very efficient output over the stock pipe. A slight audible change is present compared to a full stock exhaust system. The sound is very tolerable when cruising forest trails, private property, or other sound conscious areas when necessary.