For 1997-05 Polaris 700 Twin RMK/XC/SKS with stock single pipe. Reduce weight while maintaining low sound levels. Provides an additional 2-3 horsepower and exits the stock belly pan outlet. Finished with a ceramic coating that provides an attractive, protective, and durable finish that requires minimal maintenance and reduces underhood heat for maximum horsepower and running consistency. 8 pounds lighter on 2000-05 models and 3½ pounds lighter on 1997-99 models. Exits stock outlet.