GSC (STD) Stopper Exhaust Valve Guide Set of 8 Subaru WRX 15-21 / BRZ 13-20 / FR-S 13-16 | 3105-8 Mud Flaps performance street clutch disc paired

performance street clutch disc paired with their ever popular heavy duty pressure plate

GrimmSpeed has always been synonymous with top-notch parts manufacturing and superior quality

and the air springs enhanced with bright-red anodized end caps

It’s built with both performance and reliability in mind—giving you crisp shifts

Every Eibach PRO-KIT is designed and tested by our suspension engineers and performance driving professionals to deliver aggressive good looks and high performance handling

GSC (STD) Stopper Exhaust Valve Guide Set of 8 Subaru WRX 15-21 / BRZ 13-20 / FR-S 13-16 | 3105-8 Mud Flaps performance street clutch disc pairedProduct Fitment: 2013 2016 Scion FR S 2013 2020 Subaru BRZ 2015 2021 Subaru WRX Upgrade your FA20 engines valvetrain reliability and precision with the GSC Power Division Stopper Style Exhaust Valve Guides. Designed for high performance and forced induction applications, these valve guides deliver superior strength and wear resistance compared to factory components. The stopper style design provides enhanced stability for the exhaust valve,