GSC Power-Division Exhaust Valve Guide | 2013-2021 BRZ / FR-S & 15+ WRX (3063-8)
GSC Power-Division*SEE DETAILS
Power-Division Exhaust Valve Guide 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
- Exhaust Valve Guide Stopper style
- Easier to install
Applications
- 2013-2021 Subaru BRZ
- 2013-2016 Scion FR-S
- 2017-2021 Toyota 86
- 2015-2020 Subaru WRX
What's In The Box?
- Exhaust Valve Guide Set of 8
Customer Reviews
This is the second set I’ve ran. I have no complaints about them and my machine shop seems to like them too. GSC valvetrain components are fire and I highly recommend them. I currently have full head work running the GSC goods. Love it.
Quality product and fast shipping. Product arrived 2 days after I ordered and shipping was free.
