Products

GSC P-D Mitsubishi 4G63T Evo 4-9 R4 Camshafts 295/310 Billet (Drag Race Engine Only)

GSC P-D Mitsubishi 4G63T Extreme Pressure Conical Valve Spring and Ti Retainer Kit

GSC P-D Mitsubishi 4G63T High Pressure Conical Valve Spring and Ti Retainer Kit

GSC P-D Mitsubishi 4G63T Manganese Bronze Exhaust Valve Guide Stopper Style +.001in OD - Single

GSC P-D Mitsubishi Evo 1-3 4G63T R2 Stroker Cams 274/274 Billet (Beehive Spring/Retainer Kit Req)

GSC P-D Mitsubishi Evo 4-9 4G63 Replacement Race Balance Shaft (Shaft Only / No Cancel/Returns)

GSC P-D Mitsubishi Evo X 4B11T S3 Cams 280/280 Billet

GSC P-D Mitsubishi Evolution 4-8 4G63T Stroker R3 Camshafts Billet

GSC P-D Nissan RB26 (STD) Exhaust Valve Guide w/Stopper - Set of 12

GSC P-D Nissan RB26 (STD) Intake Valve Guide w/Stopper - Set of 12

GSC P-D Nissan RB26DEETT Manganese Bronze Exhaust Valve Guide - Set 12

GSC P-D Nissan RB26DETT 30.15mm Head STD 101.74mm Long Exhaust Valve - Set of 12

GSC P-D Nissan RB26DETT 30.15mm Head STD 103.24mm Long +1.5mm Tip Exhaust Valve - Set of 12

GSC P-D Nissan RB26DETT 34.65mm Head STD 102.4mm Long Intake Valve - Set of 12

GSC P-D Nissan RB26DETT 34.65mm Head STD 103.8mm Long +1.5mm Tip Intake Valve - Set of 12

GSC P-D Nissan RB26DETT High Pressure Shimless Conical Valve Spring & Ti Retainer Kit (Max PSI 60)

GSC P-D Nissan RB26DETT Manganese Bronze Intake Valve Guide - Set of 12

GSC P-D Nissan RB26DETT Shimless Conical Valve Spring & Ti Retainer Kit ( Max Boost PSI 50)

GSC P-D Nissan RB26DETT Valve Stem Seal - Set of 24

GSC P-D Nissan RB26DETT/RB26 Conical Valve Spring Kit