GSC P-D Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 8 - Mitsubishi/Hyundai 4B11T vendor_D2 Racing GSC Power-Division Billet S3 camshafts

GSC Power-Division Billet S3 camshafts for the USDM STi and WRX with Intake only AVCS

with one inlet and three outlets on the main body and one return port on the bottom

which are a great accessory

Lash Type - compatible with standard valve springs

GSC P-D Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 8 - Mitsubishi/Hyundai 4B11T vendor_D2 Racing GSC Power-Division Billet S3 camshaftsPart #: 2025 8 GSC Power Division is expanding its already successful valve line to now include a Super Alloy Exhaust valve. The new Super Alloy Exhaust valves were designed for engines used in extreme conditions. With advancements in manufacturing technology and metallurgy, GSC Power Division was able to design a blend of Super Alloys that can handle the immense heat and power levels of today's ultra high horsepower turbocharged and normally