GSC Power-Division +1mm Super Alloy Exhaust Valve 2013 Subaru-Scion BRZ-FRS FA20 intake Manifolds and Accessories G4X features 8 x faster

G4X features 8 x faster communications speed

King offers the industry’s widest selection of sizes

• Standard V-Band clamp-style flange configuration for easy mounting

Seat Locator : SEAT-TS/SUB4

Seat Pressure (lbs): 109

GSC Power-Division +1mm Super Alloy Exhaust Valve 2013 Subaru-Scion BRZ-FRS FA20 intake Manifolds and Accessories G4X features 8 x fasterStem Diameter (mm) 5. 5mm Overall Length (mm) 95. 15mm Head Diameter (mm) 30. 00mm GSC Power Division Super Alloy Exhaust Valves for FA20 FRS BRZ are 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.