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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Timing: 26-66 / 63-23
This kit converts the EJ20
5L AT XT Sports 2007
The main case breather is -12 and the others are all -8 AN
GSC Power-Division 2015+ WRX FA20DIT STD Intake Valve Gaskets Timing: 26-66 / 63-23Stem Diameter (mm) 5. 5mm Overall Length (mm) 105. 00mm Head Diameter (mm) 34. 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
