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

$53.95

GSC P-D Mitsubishi 4B11T Intake Valve Guide Stopper Style - Set 8 - 3014-8

$53.95

GSC P-D Nissan SR20DET Manganese Bronze Exhaust Valve Guide - Set 8 - 3041-8

$53.95

GSC P-D B-series Vtec B16A/B17A/B18C Manganese Bronze Exhaust Valve Guide - Set 8 - 3051-8

$53.95

GSC P-D Porsche 996/997 Turbo Manganese Bronze STD Style Exhaust Valve Guide - SET OF 12 - 3057-12

Special Price $73.40 Regular Price $77.53

GSC P-D Honda D16 1.872in L x .2360in ID x .4360in OD Intake/Exhaust Valve Guide - SET OF 8 - 3060-8

$53.95

GSC P-D Subaru/Scion BRZ/FR-S FA20 Manganese Bronze Exhaust Valve Guide - Set 8 - 3063-8

$53.95

GSC P-D 03-07 Dodge Viper 2.615in TL 0.5145in OD 0.311in ID Intake/Exhaust Valve Guide -Set of 10 - 3109-10

Special Price $95.39 Regular Price $106.74

GSC P-D Mitsubishi 4G63T High Pressure Conical Valve Spring and Ti Retainer Kit - 5098

$518.53

GSC P-D Nissan RB26DETT High Pressure Shimless Conical Valve Spring & Ti Retainer Kit (Max PSI 60) - 5026

$824.80

GSC P-D Audi R8/Lambirghini Huracan V10 5.2L Int/Exh Stopper Style Valve Guide Set - Set of 10 - 3135-10

Special Price $63.68 Regular Price $64.61

GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve - 32mm Head - Set of 50 - B2015-50

$1,626.05