Engines and Components Camshafts and Valvetrain

AEM Tru-Time

Tru-Time Adjustable Cam Gear

$185.00

SKU: 23-852B

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

This precision adjustment is crucial for stock, modified, or forced-induction setups. Constructed from CNC-machined billet aluminum, this cam gear is built for durability and reliability. It features true laser-etched markings along the leading edge, facilitating quick and accurate adjustments. The gear allows for advancing or retarding of the cam profile in one-degree increments, with a maximum adjustment range of ±10°. This adjustability can lead to increased horsepower and torque without the need to change camshafts, particularly beneficial for engines that have been milled. The AEM Tru-Time cam gear is specifically designed for the 2.4L 4G64 engine found in the Mitsubishi Gallant from 1994-2003 and the Mitsubishi Eclipse RS and GS from 1994-2005.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAEM Tru-Time
Part Number23-852B
CategoryEngines and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy