NEW CUSTOMERS GET $50 OFF FIRST ORDER OVER $500! USE CODE "WELCOME"**

Collection: Valve Guides

851 products
  • GSC P-D Audi R8/Lambirghini Huracan V10 5.2L Int/Exh Stopper Style Valve Guide Set - Set of 10
    User 1
    Regular price
    $54.92
    Sale price
    $54.92
    Regular price
    $64.61
    Unit price
    per 
    Sold out
  • GSC P-D Audi R8/Lambirghini Huracan V10 5.2L Stopper Style Int/Exh Valve Guide - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Ford Coyote Gen 3 Intake/Exhaust Valve Guide Set - Set of 16 (Use OEM or GSC 1102)
    User 1
    Regular price
    $87.86
    Sale price
    $87.86
    Regular price
    $103.37
    Unit price
    per 
    Sold out
  • GSC P-D Toyota/BMW B58 / BMW S58 Manganese Bronze Intake Valve Guide w/Stopper - Set of 12
    User 1
    Regular price
    $65.90
    Sale price
    $65.90
    Regular price
    $77.53
    Unit price
    per 
    Sold out
  • GSC Toyota/BMW B58/S58 .003in Oversize Exhaust Valve Guide - Single
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC Toyota/BMW B58 Oversize +.001 OD Exhaust Valve Guide - Single
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D BMW/Toyota B58 / BMW S58 Manganese Bronze Exhaust Valve Guide w/Stopper - Set of 12
    User 1
    Regular price
    $65.90
    Sale price
    $65.90
    Regular price
    $77.53
    Unit price
    per 
    Sold out
  • GSC P-D Ford 5.0L Coyote Gen 1/Gen 2 Int/Exh Valve Guide w/Stopper +.003in Oversize OD - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Ford 5.0L Coyote Gen 1/Gen 2 Int/Exh Valve Guide w/Stopper +.001in Oversize OD - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Ford 5.0L Coyote Gen 1/Gen 2 (STD) Intake/Exhaust Valve Guide w/Stopper - Set of 16
    User 1
    Regular price
    $87.86
    Sale price
    $87.86
    Regular price
    $103.37
    Unit price
    per 
    Sold out
  • GSC P-D Ford 5.0L Coyote Gen 1/Gen 2 (STD) Intake/Exhaust Valve Guide w/Stopper - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Nissan SR20DET/RB26 Exhaust Valve Guide w/Stopper +.003in Oversize OD - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Nissan SR20DET/RB26 Exhaust Valve Guide w/Stopper +.001in Oversize OD - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Nissan SR20DET (STD) Exhaust Valve Guide w/Stopper - Set of 8
    User 1
    Regular price
    $43.94
    Sale price
    $43.94
    Regular price
    $51.69
    Unit price
    per 
    Sold out
  • GSC P-D Nissan RB26 (STD) Exhaust Valve Guide w/Stopper - Set of 12
    User 1
    Regular price
    $65.90
    Sale price
    $65.90
    Regular price
    $77.53
    Unit price
    per 
    Sold out
  • GSC P-D Nissan SR20DET/RB26 Exhaust Valve Guide w/Stopper - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Nissan SR20DET/RB26 Intake Valve Guide w/Stopper +.003in Oversize OD - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Nissan SR20DET/RB26 Intake Valve Guide w/Stopper +.001in Oversize OD - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Nissan SR20DET (STD) Intake Valve Guide w/Stopper - Set of 8
    User 1
    Regular price
    $43.94
    Sale price
    $43.94
    Regular price
    $51.69
    Unit price
    per 
    Sold out
  • GSC P-D Nissan RB26 (STD) Intake Valve Guide w/Stopper - Set of 12
    User 1
    Regular price
    $65.90
    Sale price
    $65.90
    Regular price
    $77.53
    Unit price
    per 
    Sold out
  • GSC P-D Nissan SR20DET/RB26 STD Intake Valve Guide w/Stopper - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ2 1.75in Len .34in Protrusion +.003 OS Exh Valve Guide Stopper Style - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ2 1.75in Len .34in Protrusion +.001 OS Exh Valve Guide Stopper Style - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 2 1.75in Len .34in Protrusion Exhaust Valve Guide Stopper Style - Set of 12
    User 1
    Regular price
    $65.90
    Sale price
    $65.90
    Regular price
    $77.53
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 2 1.75in Length .34in Protrusion Exhaust Valve Guide Stopper Style - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion +.003 Int Valve Guide Stopper Style - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion +.001 Int Valve Guide Stopper Style - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion Intake Valve Guide Stopper Style - Set of 12
    User 1
    Regular price
    $65.90
    Sale price
    $65.90
    Regular price
    $77.53
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion Intake Valve Guide Stopper Style - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 1 Exhaust Valve Guide Stopper Style OVERSIZE +.003 - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 1 Exhaust Valve Guide Stopper Style OVERSIZE +.001 - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 1 Exhaust Valve Guide Stopper Style - Set
    User 1
    Regular price
    $65.90
    Sale price
    $65.90
    Regular price
    $77.53
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 1 Exhaust Valve Guide Stopper Style - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 1 Intake Valve Guide Stopper Style OVERSIZE +.003 - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 1 Intake Valve Guide Stopper Style OVERSIZE +.001 - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 1 Intake Valve Guide Stopper Style - Set
    User 1
    Regular price
    $65.90
    Sale price
    $65.90
    Regular price
    $77.53
    Unit price
    per 
    Sold out
  • GSC P-D Subaru EZ30 PHZ 1 Intake Valve Guide Stopper Style - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC Honda K20C1 CTR Exhaust Valve Guide +.003in OD - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC Honda K20C1 CTR Exhaust Valve Guide +.001in OD - Single
    User 1
    Regular price
    $5.70
    Sale price
    $5.70
    Regular price
    $6.71
    Unit price
    per 
    Sold out
  • GSC Honda K20C1 CTR (STD) Exhaust Valve Guide - Set of 8
    User 1
    Regular price
    $43.93
    Sale price
    $43.93
    Regular price
    $51.69
    Unit price
    per 
    Sold out

Net Orders Checkout

Item Price Qty Total
Subtotal $0.00
Shipping
Total

Shipping Address

Shipping Methods