GSC Subaru EJ Series EJ205-EJ207-EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Set of 8 FA20 Timing Components Our Blocks are all bored/honed

Our Blocks are all bored/honed using torque plates

All of this combined with a custom high flow low inertia turbine wheel and low friction low inertia ceramic ball bearing technology to produce a complete bolt-on package that includes braided stainless steel turbo oil feed line

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Each input independently configurable with preset or custom calibrations and configurable fault conditions

Closed Loop Lambda

GSC Subaru EJ Series EJ205-EJ207-EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Set of 8 FA20 Timing Components Our Blocks are all bored/honedStem Diameter (mm) 6. 0mm Overall Length (mm) 104. 37mm Head Diameter (mm) 32mm 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