Hot Cams 02-08 YFM 660 F Grizzly 4x4/04-07 YXR 660F Rhino Single Cam Camshaft - Stage 1

This camshaft is designed and dyno-proven in the USA, ensuring top-tier performance and reliability. Utilizing state-of-the-art valvetrain software in its engineering process, this product delivers an easy installation while offering a 5-10% power gain at an economical price. Available in Stage 1, Stage 2, and Stage 3 configurations, it is designed for various performance needs, from low-end torque to peak top-end horsepower.