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GSC P-D Nissan VR38DETT 38.15mm Head +1mm OS 94.95mm Long Flat Face Intake Valve - Set of 12 - 2058-12

$307.47

GSC P-D Mitsubishi Evolution 4-8 4G63T Stroker R3 Camshafts Billet - 7008R3

$635.21

GSC P-D BMW B58 Gen 1.5 S2 Camshafts 278/274 Billet w/Intake Trigger (Use w/Upgraded Turbo) - 7095S2

$1,190.00

GSC P-D 4G63 Manganese Bronze Exhaust Valve Guide - Set 8 - 3001-8

Special Price $50.84 Regular Price $53.95

GSC P-D Toyota G16E Conical Valve Spring and Ti Retainer Kit - 5017

$439.45

Out of stock

GSC P-D EJ Series EJ205/EJ207/EJ262 Manganese Bronze Exhaust Valve Guide Traditional - Set 8 - 3027-8

Special Price $50.84 Regular Price $53.95

Out of stock

GSC P-D GM 2.1in L x .341in ID x .5022in OD .35 TAPER Mngns Brnz Intake/Exhaust Valve Guide - SET 8 - 3080-8

Special Price $68.76 Regular Price $80.90

GSC P-D Mitsubishi 4G63T Evo 4-9 R4 Camshafts 295/310 Billet (Drag Race Engine Only) - 7008R4

$635.20

GSC P-D 2021+ BMW M3 S58 S3 Cams 292/300 Billet w/Intake Trigger (Use w/Upgraded Turbo/Ported Head) - 7093S3

$1,190.00

GSC P-D Nissan RB26 (STD) Exhaust Valve Guide w/Stopper - Set of 12 - 3129-12

Special Price $68.73 Regular Price $77.53

GSC P-D .035" over OEM Chromoly CNC Spring Seat for Mitsubishi 4G63T- GSC-4041

$58.40

Out of stock

GSC Nissan RB26DETT/RB26 0.211in Chromoly Exhaust Spring Seat (Set of 12) - GSC-4075

$73.14

Out of stock