GSC P-D Subaru / Scion FA20 Chromoly CNC Spring Seat w/5756 Spring Kit - Set of 16
GSC P-D VQ35DE Single Spring w/ Titanium Retainer Valvetrain Kit
GSC P-D Subaru/Scion BRZ/FR-S FA20 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - Single
GSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 33.15mm Head (+1mm) - Single
GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 38.15mm Head (+1mm) - Single
GSC P-D Honda K Series VTEC K20/K24 Chrome Polished Exhaust Valve - 31mm Head (+1mm) - Single
GSC P-D Honda B-Series VTEC B16A/B17A/B18C Chrome Polished Intake Valve - 34mm Head (+1mm) - Single
GSC P-D Honda B Series VTEC B16A/B17A/B18C Chrome Polished Exhaust Valve - 29mm Head (+1mm) - Single
GSC P-D Mitsubishi 4B11T 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - Single
GSC P-D Mitsubishi 4B11T 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - Single
GSC P-D Subaru/Scion BRZ/FR-S FA20 Chrome Polished Exhaust Valve - 30mm Head (+1mm) - Single
GSC P-D Toyota 3STGE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - Single
GSC P-D Toyota 3STGE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - Single
GSC P-D Mitsubishi 4G63T Evo 1-9 Polished Super Alloy Exhaust Valve - 30.5mm Head (STD) - Single
GSC P-D Honda B-Series VTEC B16A/B17A/B18C Chrome Polished Exhaust Valve - 28mm Head (STD) - Single
GSC P-D Mitsubishi 4B11T Chrome Polished Super Alloy Exhaust Valve - 30mm Head (+1mm) - Single
GSC P-D Nissan VR38DETT 21-4N Chrome Polished Int Valve-39.15mm Head(+2mm)-SET 12 (Req Seat Change)
GSC P-D Nissan VR38DETT 21-4N Intake Valve-39.15mm Head (+2mm - Single (Req Seat Change)
GSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head (STD) - Single
GSC P-D Subaru FA20/BRZ (STD) Stopper Intake Valve Guide - Set of 80
GSC P-D Subaru FA20/BRZ (STD) Stopper Exhaust Valve Guide - Set of 80
GSC P-D Mitsubishi 4B11T 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - Single
GSC P-D Subaru EJ20 JDM / Euro Spec STi S3 Cams 282/282 (Not compatible w/USA Spec Engines) Billet
GSC P-D Honda K Series VTEC K20/K24 Chrome Polished Intake Valve - 35mm Head (STD) - Single
