The kit includes:
Note: All tests are performed with 1/3 fuel tank, trim to neutral, sea level rise, air temperature 80°C.
This change provides maximum performance (+3~4 mph) thanks to easy air intake, exhaust and pump improvements. No internal engine modifications are required.
Additional updates:
These are additional performance upgrade parts that can be purchased individually to improve the performance kit.
Our Internal Engine Upgrade Kit gives the Yamaha 1.8L SHO the ultimate reliability in racing and high-speed applications when you’re on the edge and looking for maximum reliability.
RY-RPM-FXSHO-1
Riva Racing
New product
Delivery within 3 at 5 days
No customer reviews for the moment.