AEM 23-801BK Tru-Time Adjustable Cam Gear

AEM Tru-Time adjustable cam gears increase horsepower and torque without having to change the camshaft and are must have items for engines that are milled, forced induction, high compression and/or utilizing aftermarket competition cams. These gears enable users to match cam timing with their vehicle's tuning state by advancing or retarding the cam profile in one degree increments via true laser etched markings. Precision cut gear teeth ensure no premature wearing of the belt surface and AEM's anodizing on the gear teeth is lab test proven as the hardest anodizing process on the market.

• Increase horsepower and torque without any cam changes and are ideal for heavily modified engines
• Grade-8, six-point hex bolts stand up to repeated adjustments and feature an integral washer flange for greater load distribution
• True laser etched markings on the leading edge of the gear allow for quick, accurate adjustments
• Hard anodizing on belt surface is lab tested as the most durable anodizing on the market
• CNC machined from 6061-T6 billet aluminum