GSC Power-Division 2015+ WRX FA20DIT STD Exhaust Valve Set of 8 BRZ/FRS Shortblocks After years of being asked

After years of being asked to develop a Killer B Motorsport Air/Oil Separator

Application: Subaru 2005-2009 Legacy GT and 2008+WRX

This kit includes (2) white & (2) black replacement harness connectors

The benefit of this is improved evacuation of crankcase gasses and the many other benefits that can be had with crankcase vacuum

GSC Power-Division 2015+ WRX FA20DIT STD Exhaust Valve Set of 8 BRZ/FRS Shortblocks After years of being askedStem Diameter (mm) 5. 5mm Overall Length (mm) 97. 90mm Head Diameter (mm) 29. 00mm When creating our 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 the specific applications to make sure we have the highest flowing valve head available on