- High-performance racing camshafts
- 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
- New Builder Series camshafts offer engine builders a multitude of options for different engine configurations
Yamaha -- YZ 426 F -- (2000, 2002, 2001); Yamaha -- WR 400 F -- (1999, 2000, 1998); Yamaha -- WR 426 F -- (2002, 2001); Yamaha -- YZ 400 F -- (1999, 1998)