GSC Power Division
Browse all modelsBrowse this collection, then check each product’s model years, trim and installation notes before ordering.
Pre-Black Friday Sale: up to 30% off across this collection, already applied. No code.
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Sale GSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Intake Valve - 34mm Head (+1mm) - SET 8 $137.75 Regular price $151.37 -
Sale GSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Exhaust Valve - 29mm Head (+1mm) - SET 8 $136.53 Regular price $150.03 -
Sale GSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Intake Valve - 33mm Head (STD) - SET 8 $186.50 Regular price $204.94 -
Sale GSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Exhaust Valve - 28mm Head (STD) - SET 8 $281.24 Regular price $309.05 -
Sale GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 30mm Head (+1mm) - SET 8 $275.69 Regular price $302.96 -
Sale GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 8 $269.66 Regular price $296.33 -
Sale GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8 $187.23 Regular price $205.74 -
Sale GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8 $174.36 Regular price $191.60 -
Sale GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8 $185.61 Regular price $203.97 -
Sale GSC P-D Mitsubishi 4B11T 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - Single $23.93 Regular price $26.30 -
Sale GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8 $173.15 Regular price $190.27 -
Sale GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-33mm Head(+1mm)-SET 8 $316.71 Regular price $348.03 -
Sale GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD) -SET 8 $313.09 Regular price $344.05 -
Sale GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD) $40.53 Regular price $44.54 -
Sale GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 37mm Head (+1mm) Chrome Polished Intake Valve - Set of 8 $178.78 Regular price $196.46 -
Sale GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Single $23.04 Regular price $25.32 -
Sale GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 33mm Head (+1mm) Chrome Polished Exhaust Valve - Set of 8 $179.18 Regular price $196.90 -
Sale GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - Single $23.10 Regular price $25.38 -
Sale GSC P-D Subaru EJ205/EJ207/EJ257 36mm Head (STD) Chrome Polished Intake Valve - Set of 8 $177.57 Regular price $195.13 -
Sale GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - Single $22.89 Regular price $25.15 -
Sale GSC P-D Subaru EJ205/EJ207/EJ257 32mm Head (STD) Chrome Polished Exhaust Valve - Set of 8 $177.97 Regular price $195.57 -
Sale GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Single $22.95 Regular price $25.21 -
Sale GSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 31.5mm Head(+1mm) -SET 8 $289.37 Regular price $317.98 -
Sale GSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 30.5mm Head(STD) - SET 8 $289.37 Regular price $317.98
