AEM Black Adjustable Tru-Time Cam Gears Evo 4-9

Improve engine performance with AEM Tru-Time cam gears. Adjust cam timing in one-degree increments for optimal tuning, with precision-cut gear teeth and the toughest anodizing on the market. Sold individually or as a set.

Note:  Evo 9 MIVEC Must use the OEM intake cam gear.

Features:

• 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
• CNC-machined from 6061-T6 billet aluminum
• Belt surface is hard anodized
• Recommended cam gear settings included