Camshaft for Yamaha Raptor 660 ('01-'05)

• Designed and dyno proven in the USA
• Engineered by utilizing state-of-the-art valvetrain software
• One of the most economical, reliable and easy to install ways to add a 5-10% power gain
• Engineered to be drop-in cams that use stock valve springs (unless otherwise noted)
• CNC machined from 8620 billet, case-hardened steel for an exact fit and lobe profile
• Multiple stages to choose from for many of the most popular applications Stage 1 designed for low end torque, Stage 2 designed for mid to top-end gains, Stage 3 designed for peak top-end horsepower
• Most camshafts manufactured in USA
• Requires no core exchange

Compatible with:
Raptor 660 ('01-'05)