GSC Power-Division 2015+ WRX FA20DIT +1mm Intake Valve Set of 8 Dipsticks Up to 440 Zone Ignition

Up to 440 Zone Ignition Table with configurable load and RPM centers

This technology outperforms conventional fire ring solutions

New O-ring seal

Same kit price compared to 625+ kits (requires additional block and head machining to use)

GSC Power-Division 2015+ WRX FA20DIT +1mm Intake Valve Set of 8 Dipsticks Up to 440 Zone IgnitionStem 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