AEM Tru-Time Adjustable Cam Gear. Black. 5-Bolt. Acura B17A1, B18A1, B18B1, B18C1 & B18C5. Honda B16A2, B16A3, B20A5, B20B4, B20Z2, B21A1 & H23A1
AEM Tru-Time Adjustable Cam Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that are milled, forced induction, high compression and/or utilizing aftermarket competition cams. Tru-Time cam gears enable users to match cam timing with their vehicle’s tuning state by advancing or retarding the cam profile(s) in one-degree increments via true laser-etched markings. Precision-cut gear teeth ensure no premature wearing of the cam gear’s belt surface and AEM’s anodizing on the adjustable cam gear’s teeth is lab-test proven as the hardest anodizing process on the market.
AEM Tru-Time Adjustable Adjustable Cam Gears are available in a multi-spoke, five-bolt designs.