Tomioka Timing Belt Guide Subaru WRX / STI / Legacy / Forester / Impreza EJ20/EJ25 2002-2021

Part #: TR - AS1001. The TR timing belt guide is a great upgrade for high - power EJ25/EJ20 engines. Crafted from thick billet aluminum, it replaces the factory guide. This guide stops timing belt jumps and skips at high RPM, making it essential for track - ready cars.

Using this timing belt guide is simple. Just remove your old factory guide and install this TR guide in its place. When installing, make sure all connections are secure. When your car is running, especially at high RPM, this guide will do its job well. For maintenance, regularly check the guide for any signs of wear or damage. If you notice any issues, replace it promptly to keep your engine running smoothly.