What is the benefit of adjustable cam gears?

Adjustable cam gears allow you to fine-tune your engine's cam timing. This can help optimize performance, especially on engines that have been modified with milling, forced induction, or aftermarket cams.

How precise are the adjustments?

The AEM Tru-Time Cam Gear features true laser-etched markings, allowing you to adjust the cam timing in one-degree increments for precise tuning.

Does this cam gear come with all the necessary hardware for installation?

The product listing includes one AEM Tru-Time Adjustable Cam Gear. It is recommended to consult the manufacturer's installation instructions for any additional hardware or specific procedures required.

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AEM

AEM 4G63/T Black Tru-Time Cam Gear

Name: AEM 4G63/T Black Tru-Time Cam Gear
Brand: AEM
Price: 232.19 USD
Availability: InStock

$232.19

Adjust cam timing on your Mitsubishi 4G63T with AEM's Tru-Time Cam Gear. Black, 5-bolt design allows 1-degree adjustments.

Key Features

Adjustable cam timing — advance or retard cam profile in one-degree increments.
Laser-etched markings — true degree markings for precise adjustments.
Precision-cut gear teeth — prevents premature wear on the timing belt surface.
Durable black anodizing — lab-tested to be the hardest anodizing process on the market.
5-bolt design — ensures a solid connection.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 28 vehicles

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Product Details

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.Tru-Time Adjustable Cam Gear. Black. 5-Bolt. Eagle VIN:E, VIN:F & VIN:U. Mitsubishi VIN:E, VIN:F, VIN:R, VIN:U & 4G63T. Plymouth VIN:E, VIN:F, VIN:R & VIN:U