Big Gun 10-14503 Exhaust System Kit

EVO R Series exhaust system has 27 years of Mike Youngs personal racing career built into itMike has found that having the most horsepower and the lightest exhaust was not always the answer You truly need an exhaust system that will give you the most tractable horsepower and in most cases a slight weight reduction in the exhaust area can be quite helpful also Contains our state of the art computer mapping power curve to get the best broadest power available Race Tools hi-performance silencer pillow packing with a stainless steel wire screen to keep the decibels down and the power up Removable spark arrestor for those that race on USFS landsBillet aluminum outlet end cap with removable tip for spark arrestorThis item fits the following models: 2004-2005 Honda TRX450R