Yamaha Blow Off Valve Kit Colour:Race Red Adding this Blow Off Valve

Adding this Blow Off Valve to your PWC will greatly improve the supercharger clutch life in your 1

No engine internal modifications required

Remove Boost Limit

the boat cavitates and looses a lot of drive which causes a drop off in top speed of several MPH

WORX Yamaha superjet exhaust sleeve fits directly into the OEM exhaust muffler and reduces the stinger size of the pipe to create more back pressure in the pipe for increased top speed

Yamaha Blow Off Valve Kit Colour:Race Red Adding this Blow Off ValveThe Worx Yamaha Blow Off Valve has arrived! New & Improved doesnt begin to describe it. Featuring a larger valve for increased air dispersal, improved reliability, a stylish new design, and now a trumpet outlet for the best blow off sound, this Blow Off Valve will be a welcome addition to any Yamaha 1. 8L PWC! Adding this Blow Off Valve to your PWC will greatly improve the supercharger clutch life in your 1. 8L engine, so you can enjoy your ski for