Description
- High-performance racing camshafts
- Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs
- In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide more peak horsepower
- Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end
Video
- Hot Cams – Design Theory Stage 1, 2, 3 Camshafts
| APPLICATION | INTAKE |
| INTAKE LIFT | 8.80 MM |
| INTAKE DURATION | 260° |
| UNITS | EACH |
| 2001-2002 | Yamaha | WR 426 F | – | – |
| 2000-2002 | Yamaha | YZ 426 F | – | – |
| 1998-2000 | Yamaha | WR 400 F | – | – |
| 1998-1999 | Yamaha | YZ 400 F | – | – |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer’s information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.






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