GSC Intake Valve Guides Evo X ODYSSEY We give you the factory

We give you the factory fitment you have been waiting for

For aftermarket or other unusual setups please contact us prior to placing your order to make sure you receive injectors that fit properly

For the budget conscious enthusiast

Throttle Position Sensor

This is our high flow replacement oil supply line for all EVO X stock frame journal bearing turbos

GSC Intake Valve Guides Evo X ODYSSEY We give you the factoryWhat GSC have done is actually quite simple, they made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC Power Division valve guides are made from true C67410 Manganese Bronze and turned on a dedicated precision CNC turning center. What this means for you and your installer is less time fitting guides to the head due to holding the tightest tolerances in the industry with