GSC Subaru EJ series EJ205-EJ207-EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head (STD) -SET 8 Legacy 2020-2025 Balanced poppet

Balanced poppet

* Most rod bearings are available with or without dowel holes

The GT86 G5 Plug-in is a standalone plug and play replacement for the factory ECU and plugs straight into the original wiring loom

When creating our new valve line we set out to create the best performance

Speedo Control

GSC Subaru EJ series EJ205-EJ207-EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head (STD) -SET 8 Legacy 2020-2025 Balanced poppetStem Diameter (mm) 6. 0mm Overall Length (mm) 104. 65mm Head Diameter (mm) 32mm GSC Power Division Super Alloy Exhaust Valves for EJ20 25 Turbo are for those running high horsepower, high EGT set ups that need a valve that will last in 2000F conditions. The Super Alloy Exhaust valves have chrome polished stems to create a smooth, durable finish for added life and better lubricity, especially when paired with the GSC Manganese bronze valve guides.