33mm Pumper Methanol Mikuni Kit. Kit includes
- Methanol Carb
- Manifold/adapter
- Air Filter/velocity stack
- Air Filter
- Mounting Hose & Clamps
- Throttle Cable is not included
This a PUMPER Square Slide carb which is far superior to the 34mm Flat Slide Mikuni.
BEST CARB FOR GX390s