Yamaha Rhino 660 | Grizzly 660 - Mudbuster Hot Cam

Yamaha Rhino 660 | Grizzly 660 - Mudbuster Hot Cam Camshaft

Developed specifically for the Yamaha Rhino, the Hot Cam "Mudbuster" Camshaft has increased valve lift and longer opening duration to provide better overall performance.

Compared to a stock camshaft you will receive better acceleration because of the gain in torque and better top speed because of the gain in peak horsepower.

This camshaft has been found to be a great addition to stock Rhinos, Rhinos with a pipe and Rhinos with fully modified engines.

No camshaft core is required with the purchase of this camshaft.

*Required and includeds: (1) Center Intake Valve Spring.

**There is additional lift to the Mudbuster cam and will coil bind the stock center valve spring.