SKU: GSC7025S2LIN

Limited Availability from MFR

GSC P-D EJ25 WRX/STi AVCS S2 Billet (Left Intake Cam Only)

SKU: GSC7009R2

Special Order. Contact for ETA.

GSC P-D Mitsubishi Evo 9 Mivec 4G63T Stroker R2 Cams 274/274 Billet

SKU: GSC7008R1

Available from MFR.

GSC Mitsubishi Evolution 4-8 4G63T Billet R1 Camshafts 268/268

SKU: GSC5756

IN STOCK! Est Ship 3-5 days.

GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring Chromoly Seat and Titanium Retainer Kit

SKU: GSC5256

LOW STOCK! Est Ship 3-5 days.

GSC P-D Subaru FA20 WRX/BRZ/FRS Dual Cylindrical Valve Spring Kit

SKU: GSC5104

Special Order. Contact for ETA.

GSC P-D 2022+ Subaru BRZ / Toyota GR86 Conical Spring Kit w/ Ti Retainer & Spring Seat

SKU: GSC5098

IN STOCK! Est Ship 3-5 days.

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

SKU: GSC5074

IN STOCK! Est Ship 3-5 days.

GSC P-D Subaru EJ Series Dual Conical Valve Spring Kit

SKU: GSC5073

IN STOCK! Est Ship 3-5 days.

GSC P-D Subaru EJ Single Conical Valve Spring Titanium Retainer & Spring Seat Kit

SKU: GSC5068

IN STOCK! Est Ship 3-5 days.

GSC P-D Nissan VR38DETT Conical Valve Spring Kit w/ TVS1903 Conical Spring

SKU: GSC5064

IN STOCK! Est Ship 3-5 days.

GSC P-D Toyota 2JZ Conical Valve Spring and Ti Retainer Kit

SKU: GSC5043

IN STOCK! Est Ship 3-5 days.

GSC P-D Subaru EJ257 Beehive Valve Spring & Ti Retainer Kit (Use w/OE Spring Seats)

SKU: GSC5014

Special Order. Contact for ETA.

GSC P-D Nissan VQ35 Conical Valve Spring and Titanium Retainer Kit

SKU: GSC4756-16

Available from MFR.

GSC P-D Subaru / Scion FA20 Chromoly CNC Spring Seat w/5756 Spring Kit - Set of 16

SKU: GSC4056-16

Available from MFR.

GSC P-D 13-15 Scion FR-S / BRZ FA20 CroMo Beehive Spring Seat Kit (Set of 16)

SKU: GSC3152.003-1

Special Order. Contact for ETA.

GSC P-D Ford F150 5.0L Coyote (Gen 4) (+.003in Oversize) Intake/Exhaust Stopper Valve Guide - Single

SKU: GSC3152-16

Special Order. Contact for ETA.

GSC P-D 21-26 Ford F150 5.0L Coyote Gen 4 Intake/Exhaust Stopper Valve Guides - Set of 16

SKU: GSC3142.003-1

Last Available from MFR.

GSC P-D Toyota 2JZ +.003in OD Oversized Intake Valve Guide Stopper Style - Single

SKU: GSC3142.001-1

Available from MFR.

GSC P-D Toyota 2JZ +.001in OD Oversized Intake Valve Guide Stopper Style - Single

SKU: GSC3132.003-1

Available from MFR.

GSC P-D Toyota/BMW B58B30/S58 +.003in Intake Valve Guide - Single

SKU: GSC3128.003-1

Available from MFR.

GSC P-D Nissan SR20DET/RB26 Intake Valve Guide w/Stopper +.003in Oversize OD - Single

SKU: GSC3113-12

IN STOCK! Est Ship 3-5 days.

GSC P-D Toyota 2JZ Exhaust Valve Guide for 6.6mm Valve Stem - Set of 12

SKU: GSC3106.003-1

Available from MFR.

GSC P-D FA20 BRZ/FRS/FT86 Intake Valve Guide Oversized +.003in OD - Single

SKU: GSC3106.001-1

Limited Availability from MFR

GSC P-D FA20 BRZ/FRS/FT86 Intake Valve Guide Oversized +.001in OD - Single