Our cam gears allow for complete and fine tuning of the camshaft timing to extract maximum engine performance. Our cam gears have a proprietary anodized Hyperluminum allow with nick plated gear teeth, and 304 stainless steel bolt threads making these the strongest Lancer Evolution 4G63 cam gears on the market today!
Valve timing cam be adjusted and set with a range of + or - 12 degrees. Our cam gears feature 5 locking hex nuts that allow for adjustments on the fly.
Proudly made in the USA and come with a one year manufacture defect warranty.
AEM Tru-Time adjustable cam gears enable an engine’s cam timing to match its tuning state, whether it is stock, modified, forced-induction or normally-aspirated. These cam gears are used by top race teams throughout the world and are a must for applications where the cylinder head or block is milled or where aftermarket or reground camshafts are installed. Our gears are the most durable on the market—we have cam gears on high performance engines that have run 100,000 miles with no wearing of the belt or belt surface. AEM cam gears feature true laser-etched markings and precision cut gear teeth that are guaranteed to match the Original Equipment (O.E.) drive tooth profile. Each kit includes comprehensive installation instructions, recommended cam gear settings and AEM decals.
Megan Racing Adjustable Cam Gears are CNC-machined from AL7075-T6 billet aluminum. The 6-bolt design eliminates any chance of slippage while the hard-anodized finish prevents premature wear. They allow fine adjustments to cam timing with simple hand tools so you can maximize engine performance anywhere whether you’re in the pits or in your own garage.
It’s a well known fact that camshaft timing plays a vital role in performance tuning. By changing the cam timing (retard, advance/overlap), you tune the overall drivability and performance aspect of the car. Even stock engines can benefit by dialing-in cam timing/overlap.
Autocross enthusiasts rely on low to mid-range power for tight turns, whereas drag racers need all the power at the top end. Which is the same as deciding whether you will mostly be driving in the city or on the highway? In either case, Megan Racing adjustable cam gears will optimize the peak power curve so that maximum performance is adjusted to your style of driving.
Note: For SOHC applications advancing your cam timing will improve bottom-end power while retarding the camshaft timing will improve top-end power. DOHC applications can be adjusted individually and different combinations should be attempted with the help of a chassis dyno.
RAGE PERFORMANCE cam sprockets by RACE ENGINEERING are backed with 10 years of experience in sprocket design. Ultralight system uses race-proven 12-pt capscrews to prevent slippage. Profile-correct gear tooth design promotes increased belt life while reducing power-robbing friction. Now available for V-TEC engines.
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