1) Improved performance & reliability2) Allows use of aftermarket ECU's & high boost compressor wheels3) High flow billet pump strainer increases water flow4) Billet fitting injects water into "hot spot" of engine block5) Retains benefits of OEM thermostat6) Includes detailed installation instructions...

1) Increase Acceleration & rpm2) Replaces restrictive stock air box with a high-volume3) Easy to install Engine Breather Upgrade Kit that eliminates power-robbing crankcase emissions from your engine's air intake..

1) Power Filter feeds supercharged engine a steady diet of cool air delivering2) Greatly improved acceleration and rpm 3) Replaces restrictive stock air box with a high-volume, precision-formed intake duct that attaches to the supercharger via a large adapter. Cool air enters the system via an over sized K&N filter element. Includes detailed in..

Our new Performance Ride Plate for all 2019 Yamaha FX models delivers the perfect balance of increased top speed and improved handling in a variety of water conditions. Its race bred design features deep channels for improved acceleration and traction in turns. Provides excellent straightline stability at high speed with reduced porpoising. Easy bo..

Our Super-Duty GEN-4 SHO/SVHO Supercharger Shaft Kit provides the ultimate in reliability for high boost applications. Kit features a revolutionary hydraulic shaft stabilization bearing that limits shaft deflection and wear. Bearing stabilizes end of supercharger shaft via high pressure oil film dramatically increasing the stability of the system. ..

The Maptuner X Diagnostic cable connects to the MaptunerX flash tuner in order to collect diagnostic information from waverunners...