Default Category

GSC P-D 2014+ BRZ/FRS FA20 Intake Valve Set +1mm (36mm) 21-4N Stainless Alloy (Set of 8) - 2134-8

Special Price $151.47 Regular Price $176.22

GSC P-D Ford Coyote 5.0L Manganese Bronze Intake/Exhaust Valve Guide Set - Set of 16 - 3101-16

Special Price $95.08 Regular Price $103.37

GSC P-D Mitsubishi 4G63 Zero-Tick Lifters - 4042

$189.21

GSC P-D K-series Vtec K20/K24 Beehive Valve Spring and Titanium Retainer Kit Higher REV - 5047

$399.92

GSC P-D Subaru EZ36 Single Conical Valve Spring, Titanium Retainer Kit and Spring Seat Kit - 5065

$741.47

Out of stock

GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD) -SET 8 - 2015-8

$261.88

GSC P-D Toyota 3STGE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8 - 2071-8

Special Price $150.21 Regular Price $174.60

GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit - 5076

$517.85

Out of stock

GSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8 - 2124-8

Special Price $151.47 Regular Price $176.22

GSC P-D BMW S58 Beehive Valve Spring & Ti Retainer Kit (Max Boost 70PSI) - 5023

$595.00

GSC P-D Subaru FA20/BRZ (STD) Stopper Exhaust Valve Guide - Set of 80 - B3105

$427.24

GSC P-D Subaru FA20/BRZ (STD) Stopper Intake Valve Guide - Set of 80 - B3106

$427.24