Our Pro-Series Waterbox delivers increased horsepower and performance by reducing exhaust restriction and back pressure. Developed on a flow bench, our waterbox features radiused exhaust tubes and end caps for optimum...
Easy installation and high tension design for those riders desiring a feather light handlepole. The additional tension will give your handle pole a more light-weight, bouncy feel; ultimately giving you an easier range...
Enables you to bypass or remove secondary muffler (weight savings of +10lbs) improving engine performance by reducing back pressure and harmful detonation. Mandrel bent aluminum exhaust tube is lightweight and powder...
Our E2 Supercharger Impeller is the ultimate drop-in performance supercharger impeller for the Yamaha 1.8 liter SHO Engine! Designed to deliver more horsepower and torque throughout the RPM range resulting in...