RIVA Racing's Yamaha SuperJet Power Filter Kit is designed to increase airflow to your carburetors allowing your engine to produce more horsepower. Kit fits original 38mm carburetors. Includes stainless capped,...
Our Top-Loader intake grate improves hook up and handling in rough conditions. Center wing eliminates prop spin and cavitation found with the stock grate along with the SHO?s tendency to drop on its nose when the...
Delivers a significant handling improvement over the stock sponsons with superior blade design and backing plate. Includes a bulletproof mounting system that features three anchor points with billet inserts in sponson...
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....
Lightweight forged pistons by Wiseco provide instant throttle response and maximum torque. Anti-detonation grooves and new ring land profiles eliminate ring blow-by while maximizing engine performance. Kit includes...