Precise ignition timing is essential to produce maximum horsepower. However, one timing setting is not ideal for an engine?s entire rpm range. The dynamics of air and fuel flow into the engine as well as the speed...
Our ultra high strength crankcase main stud kit is essential equipment when upgrading internal components on your high boost Yamaha engine. Precision machined from premium grade 8740 alloy and heat treated to exacting...
Our overhead Valve Spring Compression Tool allows easy removal of valve springs and keepers without removing cylinder head. Includes compression adapter to pressurize cylinder keeping valves in place during removal of...
Pump Wedges substantially improve the top-speed of your craft 1~2mph. The precision-machined 2-degree wedges trim up your pump nozzle raising the bow of your craft for less drag. Features a unique double-sided lip to...
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...
Our Power Filter feeds your Yamaha 1.8L HO engine a steady diet of cool air delivering greatly improved acceleration and rpm. Replaces restrictive stock air box with a high-volume, K&N filter element that is attached...