DescriptionGeneric imageCam gears allow engine tuners to optimize horsepower and torque by adjusting camshaft timing. All Tuner Series adjustable cam gears are CNC Machined from 6061-T6 billet aluminium.  Skunk2 gear sets have been proven over the last 10 years. The 6-bolt design eliminates any possibility of slippage, while the hard anodized finish prevents wear.CNC Machined 6061 AluminiumHard Anodized Outer GearIndustry Leading 6-Bolt Design /- 10 Cam Degrees of Adjustment31% Lighter Than Factory Gears