GSC Power-Division Intake Valve Guides Stopper Style | 2015-2021 Subaru WRX and 2013-2021 Subaru BRZ/Scion FR-S/Toyota 86 (3064-8) GSC Power-Division

Power-Division Intake Valve Guides Stopper Style by GSC

What we have done is actually quite simple, we 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 the best quality control possible.

Features

• Intake Valve Guide Stopper style

Applications

• 2013-2016 Scion FR-S
• 2013-2021 Subaru BRZ
• 2017-2021 Toyota 86
• 2015-2020 Subaru WRX

What’s In The Box?

• Intake Valve Guide with Depth Stopper