Hot Cams parts are designed as a direct replacement for factory parts. This means that in many cases you can increase engine power without changing valve springs or making other expensive engine modifications. Hot Cams is a world leader specializing in the production of high-quality aftermarket camshafts for dirt bikes, ATVs and jet skis.
Fits:
Yamaha 660 Grizzly 2002-2008
Yamaha 660 Rhino 2004-2007

The leader in innovation, design and development of aftermarket dirt bike, ATV and UTV high-performance camshafts and industry leading valve shim kits. All Hot Cams camshafts have been dyno developed to guarantee improved performance.
| Brand | Model | Year | Name | CC |
|---|---|---|---|---|
| YAMAHA | YFM | 2002 | Grizzly | 660 |
| YAMAHA | YFM | 2003 | Grizzly | 660 |
| YAMAHA | YFM | 2004 | Grizzly | 660 |
| YAMAHA | YFM | 2005 | Grizzly | 660 |
| YAMAHA | YFM | 2006 | Grizzly | 660 |
| YAMAHA | YXR | 2004 | Rhino | 660 |
| YAMAHA | YXR | 2005 | Rhino | 660 |
| YAMAHA | YXR | 2006 | Rhino | 660 |
| YAMAHA | YXR | 2007 | Rhino | 660 |
| YAMAHA | YFM | 2007 | Grizzly | 660 |
| YAMAHA | YFM | 2008 | Grizzly | 660 |
HOT CAMS Camshaft Grizzly / Rhino 660 02-08
/ pcs.