GSC Subaru EJ Series Chrome Polished Exhaust Valve - 33mm Head (+1mm) - SET of 8 Off-Road a mounting bracket and a

a mounting bracket and a USB tuning cable

Seasoned EJ255 case halves

(1) OEM Port & (1) 1/2” NPT Port (Plugs or Adapters Required)

and not ideally

V-Band Inlet/Outlet wastegate is constructed from high grade

GSC Subaru EJ Series Chrome Polished Exhaust Valve - 33mm Head (+1mm) - SET of 8 Off-Road a mounting bracket and aStem Diameter (mm) 6. 0mm Overall Length (mm) 104. 25mm Head Diameter (mm) 33mm 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