AEM Electronics is a leader in high-performance automotive electronics, delivering cutting-edge solutions for racers, tuners, and performance enthusiasts. From advanced engine management systems and data logging to innovative fuel and ignition components, AEM pushes the boundaries of technology to maximize power, efficiency, and reliability. Whether you're chasing lap records or fine-tuning your street build, AEM's precision-engineered products provide the data and control needed to unlock your vehicle's full potential.

AEM Tru-Time Adjustable Camshaft 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. AEM 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.

Warranty

Installation Instructions

This Part Fits:

Year	Make	Model	Submodel
1997-2001	Honda	Prelude	Base
1993-1996	Honda	Prelude	S
1995	Honda	Prelude	SE
1993-1996	Honda	Prelude	Si
1993-1994	Honda	Prelude	Si 4WS
1997-2001	Honda	Prelude	Type SH
1993-1996	Honda	Prelude	VTEC