The RIVA Speed Control Override Module removes the restrictive speed control function on Kawasaki Ultra 310 & 300 models delivering significant increases in top speed with stock ECU. Easy to install module delivers...
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 amazing automotive design of our rear exhaust kit will make your craft stand out from the crowd! The kit delivers performance and cutting-edge style while allowing for removal of the restrictive sound suppression...