GSC Power Division - Chrome Polished Engine Valve 30mm Head +1mm - 15+ Subaru WRX subaru-wrx-2008 airflow straighteners and composite body

airflow straighteners and composite body for ultimate performance

360 Cranking Amps

The Redline Carbon Fiber intake is compatible with existing COBB Off The Shelf Maps that support the standard SF Intake

Flex A Front and Rear Coilover Kit has been developed for drivers seeking an aggressive Coilover that can be used daily

GSC Power Division - Chrome Polished Engine Valve 30mm Head +1mm - 15+ Subaru WRX subaru-wrx-2008 airflow straighteners and composite bodyWhen creating the new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the face