Replaces the restrictive sound suppression system located between the waterbox and hull exit on your watercraft. Improves engine performance by reducing back pressure and harmful detonation. Easy installation with...
Our Valve Train Upgrade Kit increases the reliability of your modified engine by reducing the possibility of valve float at high rpm. Includes lightweight, precision-machined titanium valve retainers, racing valve...
Our cool running Thermostat Kit reduces the operating temperature of your modified 4-TEC? engine by 30?F for maximum reliability and performance.Kit includes:Replacement thermostatBillet coolant inlet flangeStock...
Developed on our Dyno and tested extensively on the water, this water box features radiused exhaust tubes and end caps for optimum exhaust flow. Unique exhaust baffle will increase the low-end power and mid-range pull...
Replaces the restrictive sound suppression system located between the water box and hull exit of your Yamaha EX & EXR watercraft. Improves engine performance by reducing back pressure and harmful detonation....
3 Inch Size factory-matched number color kit includes 4 each of the letters A-Z and the numbers 0-9, for a total of 146 decals.These boat lettering decal kits resist fuel, fading and scratches. They are UV Coated for...