GSC Power-Division 2015+ WRX FA20DIT +1mm Intake Valve Set of 8 Forced Induction 38” Belt for Alternator and

38” Belt for Alternator and PS

But Tomei 4-1 type exhaust manifold has high efficency

Up to 40% increase in capacity

550V (paired trigger)

G4X FuryX ECU

GSC Power-Division 2015+ WRX FA20DIT +1mm Intake Valve Set of 8 Forced Induction 38” Belt for Alternator andStem Diameter (mm) 5. 5mm Overall Length (mm) 105. 00mm Head Diameter (mm) 35. 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