Collection: Valve Guides

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

GSC Toyota/BMW B58 (.003+) Stopper Style Intake (Single) | 3132.003-1

Brian Crower Yamaha 998 Valve Guides - Set of 12 | BC3967

Supertech Ferrari 355/360 Intake/Exhaust Valve Guide - 11.05mm OD / 5.98mm ID - Manganese Bronze | GDE-FIA2500

GSC P-D BMW N63/S63 Size +.001in OD Intake/Exhaust Valve Guide (Single) | 3139.001-1

GSC P-D Porsche GT3 Cup 996/997 Intake/Exhaust Valve Guide Standard Style +.003in OD - Single | 3997.003-1

GSC P-D Porsche GT3 Cup 996/997 Intake/Exhaust Valve Guide Standard Style +.001in OD - Single | 3997.001-1

GSC P-D Porsche GT3 CUP 996/997 Manganese Bronze STD Style Intake/Exhaust Valve Guide - Single | 3997

GSC P-D Toyota G16E +.003in Oversize OD Manganese Bronze Exhaust Valve Guide Stopper Style- Single | 3147.003-1

GSC P-D Toyota G16E +.001in Oversize OD Manganese Bronze Exhaust Valve Guide Stopper Style - Single | 3147.001-1

GSC P-D Toyota G16E STD Manganese Bronze Exhaust Valve Guide Stopper Style - Single | 3147

GSC P-D Toyota G16E +.003in Oversize OD Manganese Bronze Intake Valve Guide Stopper Style - Single | 3146.003-1

GSC P-D Toyota G16E +.001in Oversize OD Manganese Bronze Intake Valve Guide Stopper Style - Single | 3146.001-1

GSC P-D Toyota G16E Manganese Bronze Intake Valve Guide Stopper Style - Single | 3146

GSC P-D Toyota 2JZ +.003in Oversize OD Manganese Bronze Exhaust Valve Guide Stopper Style - Single | 3145.003-1

GSC P-D Toyota 2JZ +.001in Oversize OD Manganese Bronze Exhaust Valve Guide Stopper Style - Single | 3145.001-1

GSC P-D Toyota 2JZ STD Manganese Bronze Exhaust Valve Guide Stopper Style - Single | 3145

GSC P-D Nissan VR38DETT +.003in OD Oversize 6.6mm Stem Exhaust Valve Guide Stopper Style - Single | 3143.003-1

GSC P-D Nissan VR38DETT +.001in OD Oversize 6.6mm Stem Exhaust Valve Guide Stopper Style - Single | 3143.001-1

GSC P-D Nissan VR38DETT 6.6mm Stem Manganese Bronze Exhaust Valve Guide Stopper Style - Single | 3143

GSC P-D Toyota 2JZ +.003in OD Oversized Intake Valve Guide Stopper Style - Single | 3142.003-1

GSC P-D Toyota 2JZ +.001in OD Oversized Intake Valve Guide Stopper Style - Single | 3142.001-1

GSC P-D Toyota 2JZ Manganese Bronze Intake Valve Guide Stopper Style - Single | 3142

GSC P-D BMW N63/S63 Intake/Exhaust Valve Guide (Single) | 3139

GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Style Intake Valve Guide +.003in OD - Single | 3138.003-1

GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Style Intake Valve Guide +.001in OD - Single | 3138.001-1

GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Style Intake Valve Guide - Single | 3138

GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Exhaust Valve Guide +.003in Oversize OD - Single | 3137.003-1

GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Exhaust Valve Guide +.001in Oversize OD - Single | 3137.001-1

GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Style Exhaust Valve Guide - Single | 3137

GSC P-D Audi R8/Lambirghini Huracan V10 5.2L +.001in OD Stopper Style Int/Exh Valve Guide - Single | 3135.001-1

GSC P-D Audi R8/Lambirghini Huracan V10 5.2L Stopper Style Int/Exh Valve Guide - Single | 3135

GSC Ford Mustang 5.0L Coyote Gen 3 Intake or Exhaust Stopper Valve Guide - OD .4394in, ID .2360in | 3133.001-1

GSC P-D Toyota/BMW B58B30/S58 +.001in Intake Valve Guide - Single | 3132.001-1

GSC Toyota/BMW B58/S58 .003in Oversize Exhaust Valve Guide - Single | 3131.003-1

GSC Toyota/BMW B58 Oversize +.001 OD Exhaust Valve Guide - Single | 3131.001-1

GSC P-D Ford 5.0L Coyote Gen 1/Gen 2 Int/Exh Valve Guide w/Stopper +.003in Oversize OD - Single | 3130.003-1

GSC P-D Ford 5.0L Coyote Gen 1/Gen 2 Int/Exh Valve Guide w/Stopper +.001in Oversize OD - Single | 3130.001-1

GSC P-D Ford 5.0L Coyote Gen 1/Gen 2 (STD) Intake/Exhaust Valve Guide w/Stopper - Single | 3130

GSC P-D Nissan SR20DET/RB26 Exhaust Valve Guide w/Stopper +.003in Oversize OD - Single | 3129.003-1

GSC P-D Nissan SR20DET/RB26 Exhaust Valve Guide w/Stopper +.001in Oversize OD - Single | 3129.001-1

GSC P-D Nissan SR20DET/RB26 Exhaust Valve Guide w/Stopper - Single | 3129

GSC P-D Nissan SR20DET/RB26 Intake Valve Guide w/Stopper +.003in Oversize OD - Single | 3128.003-1

GSC P-D Nissan SR20DET/RB26 Intake Valve Guide w/Stopper +.001in Oversize OD - Single | 3128.001-1

GSC P-D Nissan SR20DET/RB26 STD Intake Valve Guide w/Stopper - Single | 3128

GSC P-D Subaru EZ30 PHZ2 1.75in Len .34in Protrusion +.003 OS Exh Valve Guide Stopper Style - Single | 3127.003-1

GSC P-D Subaru EZ30 PHZ2 1.75in Len .34in Protrusion +.001 OS Exh Valve Guide Stopper Style - Single | 3127.001-1

GSC P-D Subaru EZ30 PHZ 2 1.75in Length .34in Protrusion Exhaust Valve Guide Stopper Style - Single | 3127