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,...
This block-off plate is used to cover the opening on RIVA Yamaha Power Cooler when recommended RIVA/HKS Blow-Off Valve Kit is not utilized. Does not include Blow-off Valve C-Clip Kit (Part# RY17040-CK).NOTE: Click...
Replaces the restrictive sound suppression system located between the waterbox and hull exit of your SuperJet. Improves engine performance by reducing back pressure and delivers an awesome exhaust tone. Constructed of...
Use this fitting for clean installation of the RY8500 flush kit on your Yamaha Superjet, Waveblaster 700, or Yamaha single carburetor engines with stock OEM exhaust system. Can also be used with 62T engines with stock...