GSC Power Division - FA20F Engine Valve - 15+ Subaru WRX subaru-impreza-1999 Front Coil Spring Rate: 7

Front Coil Spring Rate: 7 kg/mm (392 lbs/in)

Crafted from high-quality fabric and fitted with durable fasteners

turbocharger

This is a bolt-on fitment for the turbocharger as a fitted factory to the FA20

2018 Ford F-150 Limited

GSC Power Division - FA20F Engine Valve - 15+ Subaru WRX subaru-impreza-1999 Front Coil Spring Rate: 7When 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