GSC P-D Polished Exhaust Valve - 29mm Head (STD) - (SET 8) 2013 Scion FR-S / Subaru BRZ Perrin 94-01 : Acura Integra

94-01 : Acura Integra

The disc is designed for the special needs of a vehicle with circuit racing in mind

and motorsports applications

Leave those little noise makers behind and upgrade to a system tunable to your Subaru without triggering that dreaded check engine light and compromising daily drivability

GSC P-D Polished Exhaust Valve - 29mm Head (STD) - (SET 8) 2013 Scion FR-S / Subaru BRZ Perrin 94-01 : Acura IntegraPart #: 2121 8 GSC Power Division Super Alloy Exhaust Valves for FA20 FRS BRZ For those running high horsepower, high EGT set ups that need a valve that will last in 2000F conditions. The Super Alloy Exhaust valves have Chrome polished stems to create a smooth, durable finish for added life and better lubricity especially when paired with the GSC Manganese bronze valve guides. Strength, heat resistance and performance are engineered into every valve.