The Enhancer produces a powerful spark with increased spark duration. Not only does the improved spark energy boost power, but this Enhancer features a more aggressive timing curve for even more power to get you...
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 water box and hull exit of your Yamaha EX & EXR watercraft. Improves engine performance by reducing back pressure and harmful detonation....
The RIVA Yamaha RiDE Grip Installation Kit allow easy installation of ODI 130mm grips to replace the original oversized grips. Includes our lock-on Billet End Caps for a clean bar end solution.Allows installation of...