$182.48
$228.03
Supertech 12.50mm Max Lift Single Valve Spring - Set of 16 | Multiple Fitments (SPR-TS1015-SI-16)
Save 20%
In Stock
Save 20%
In Stock
$121.49
$151.82
Supertech Spring Seat Locator for Dual Spring H1020 Series - Set of 16 | Multiple Acura/Honda Fitments (SEAT-H1020DS-16)
Save 20%
In Stock
Save 20%
In Stock
$199.90
$249.81
Supertech Black Nitride Exhaust Valve - Set of 8 | Multiple Ford/Mazda Fitments (MAEVN-2301F-8)
Save 20%
In Stock
$81.28
$101.58
Supertech 5mm Single Groove Valve Lock Conversion - Set of 24 | Multiple Fitments (KPR-5.0/7S-24)
Save 20%
In Stock
$116.03
$144.99
Supertech 102.5mm Black Nitrided Intake Valve - Set of 8 | Multiple Acura/Honda Fitments (HIVN-200F-8)
Save 20%
In Stock
$106.74
$133.39
Supertech 38.5mm Manganese Bronze Intake Valve Guides for 6mm Stem - Set of 12 | Multiple Lexus / Toyota Fitments (GDE-T2JZ-I-12)
Save 20%
In Stock
$106.74
$133.39
Supertech 40.5mm Manganese Bronze Exhaust Valve Guides for 6mm Stem - Set of 12 | Multiple Lexus / Toyota Fitments (GDE-T2JZ-E-12)
Save 20%
In Stock
$71.18
$88.94
Supertech 39.50mm Manganese Bronze Intake Valve Guide for 6mm Stem - Set of 8 | Multiple Subaru Fitments (GDE-SUEJ6-I-8)
Save 20%
In Stock
$71.18
$88.94
Supertech 47.5mm Manganese Bronze Exhaust Valve Guide for 6mm Stem - Set of 8 | Multiple Subaru Fitments (GDE-SUEJ6-E-8)
Save 20%
In Stock
$78.89
$98.59
Supertech 45.25mm Manganese Bronze Intake Valve Guides - Set of 8 | 1994-1997 Mazda MX-5/Miata (GDE-MA18-I-8)
Save 20%
In Stock
$78.89
$98.59
Supertech 48.7mm Exhaust Valve Guides - Set of 8 | 1994-1997 Mazda MX-5/Miata (GDE-MA18-E-8)
Save 20%
In Stock
Save 20%
In Stock
$113.70
$142.09
Supertech 43.33mm Intake/Exhaust Valve Guide 6mm Stem - Set of 12 | Multiple BMW Fitments (GDE-BMW-M50-EI-12)
Save 20%
In Stock
$106.74
$133.39
Supertech 36.15mm Manganese Bronze Int/Exh Valve Guide OD 11.045mm - Set of 12 | Multiple Fitments (GDE-AU18T-12)
Save 20%
In Stock
$5.41
$6.76
Supertech 12.15mm Cam Follower Shim 2.55mm Thick | 1989-2002 Nissan Skyline GT-R (RB26-SHIM-2.55)
Save 20%
In Stock
Save 20%
In Stock
$55.70
$69.60
Supertech 46.5mm Exhaust Valve Guide 6.6mm Stem - Set of 8 | 1990-2001 Acura Integra / 1992-1996 Honda Prelude (GDE-H66-E-8)
Save 20%
In Stock
$6.68
$8.35
Supertech 6mm Polyacrylic Intake Valve Stem Seal - Set of 8 | Multiple Fitments (VS-VBM6I-8)
Save 20%
In Stock
$47.93
$59.90
Supertech 6mm Single Valve Lock Conversion - Set of 20 | Multiple Fitments (KPR-6S/7-20)
Save 20%
In Stock
Save 20%
In Stock
Save 15%
In Stock
Pay over time. No credit required. Get pre-approved.