• Fast, Discounted Shipping Worldwide W/ FREE Insurance - Shop Now
    Mon-Fri 6am - 6pm
    +1-888-627-3736 Speak To An Expert
    Choose Your Car
    Evo X

    Evo X
    Evo 8 / 9

    Evo 8 / 9
    WRX/STI

    WRX/STI
    Mustang Ecoboost

    Mustang Ecoboost
    Fiesta ST

    Fiesta ST
    DSM

    DSM
    Civic X

    Civic  X
    Golf R <br>& GTI

    Golf R
    & GTI
    Choose Your Car 




      Sort By


    Supertech


     On Sale - Save 5%
    Supertech 4G63 Complete Valve Seal Kit | DSM / EVO 4G63T (VS-M6.6E + VS-M6.6I)

    Supertech 4G63 Complete Valve Seal Kit | DSM / EVO 4G63T (VS-M6.6E + VS-M6.6I)

    $10.24 $14.08
    You Save 27% ($ 3.84)
     On Sale - Save 5%
    Supertech Valve Guides | DSM / Evo 4G63 (GDE-MI66)

    Supertech Valve Guides | DSM / Evo 4G63 (GDE-MI66)

    $34.49 $47.92
    You Save 28% ($ 13.43)
     On Sale - Save 5%
    Cam Follower Shims Diam 8mm / Thickness Varies

    Cam Follower Shims Diam 8mm / Thickness Varies

    $3.15 $4.68
    You Save 33% ($ 1.53)
     On Sale - Save 5%
    Supertech Standard Size Black Nitride Intake & Exhaust Valve Set | 1G / 2G DSM & Evo 8/9 (MIVN-1007 + MEVN-1007)

    Supertech Standard Size Black Nitride Intake & Exhaust Valve Set | 1G / 2G DSM & Evo 8/9 (MIVN-1007 + MEVN-1007)

    $250.20 $347.52
    You Save 28% ($ 97.32)
     On Sale - Save 5%
    Supertech Black Nitride Intake Valves (DSM/Evo)

    Supertech Black Nitride Intake Valves (DSM/Evo)

    $127.73 $177.36
    You Save 28% ($ 49.63)
     On Sale - Save 5%
    Supertech Complete Valve Seal Kit | Subaru WRX & STI EJ20/EJ25

    Supertech Complete Valve Seal Kit | Subaru WRX & STI EJ20/EJ25

    $10.16 $14.08
    You Save 28% ($ 3.92)
     On Sale - Save 5%
    Supertech Black Nitride Intake Valves SUBARU EJ20 / EJ25 WRX / STi Turbo DOHC

    Supertech Black Nitride Intake Valves SUBARU EJ20 / EJ25 WRX / STi Turbo DOHC

    $17.09 $23.73
    You Save 28% ($ 6.64)
     On Sale - Save 5%
    Supertech Head Gaskets - 1.3mm | Ford EcoBoost 2.3L Engines (HG-FECO23-1.3T)

    Supertech Head Gaskets - 1.3mm | Ford EcoBoost 2.3L Engines (HG-FECO23-1.3T)

    $75.37 $104.67
    You Save 28% ($ 29.30)
     On Sale - Save 5%
    Supertech Inconel Exhaust Valves (DSM/Evo)

    Supertech Inconel Exhaust Valves (DSM/Evo)

    $184.32 $256.00
    You Save 28% ($ 71.68)
     On Sale - Save 5%
    Supertech Black Nitride Exhaust Valves SUBARU EJ20 / EJ25 WRX / STi Turbo DOHC

    Supertech Black Nitride Exhaust Valves SUBARU EJ20 / EJ25 WRX / STi Turbo DOHC

    $132.84 $184.56
    You Save 28% ($ 51.72)
      Clearance Items 
    Supertech Inconel Exhaust Valves (Evo X)

    Supertech Inconel Exhaust Valves (Evo X)

    $16.43 $35.10
    You Save 53% ($ 18.67)
     On Sale - Save 5%
    Supertech Black Nitride Intake Valves (Evo X)

    Supertech Black Nitride Intake Valves (Evo X)

    $17.62 $24.47
    You Save 28% ($ 6.85)
     On Sale - Save 5%
    Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments (MEVN-100x)

    Supertech Black Nitride Exhaust Valves | Multiple Evo/DSM Fitments (MEVN-100x)

    $15.62 $21.70
    You Save 28% ($ 6.08)
     On Sale - Save 5%
    Supertech Complete 5.5mm Valve Stem Seal Set | Multiple Honda Fitments (VS-H5.5I+VS-H5.5E)

    Supertech Complete 5.5mm Valve Stem Seal Set | Multiple Honda Fitments (VS-H5.5I+VS-H5.5E)

    $10.87 $16.04
    You Save 32% ($ 5.17)
     On Sale - Save 5%
    Supertech Head Gaskets - 1.0mm | 2008-2015 Mitsubishi Evolution X (HG-MI4B11-87.5-1T)

    Supertech Head Gaskets - 1.0mm | 2008-2015 Mitsubishi Evolution X (HG-MI4B11-87.5-1T)

    $75.48 $104.67
    You Save 28% ($ 29.19)
     On Sale - Save 5%
    Supertech Intake Valve Guide | Subaru EJ20/EJ25 (GDE-SUEJ6-I)

    Supertech Intake Valve Guide | Subaru EJ20/EJ25 (GDE-SUEJ6-I)

    $5.67 $7.88
    You Save 28% ($ 2.21)
     On Sale - Save 5%
    Supertech Exhaust Valve Guide | Subaru EJ20/EJ25 (GDE-SUEJ6-E)

    Supertech Exhaust Valve Guide | Subaru EJ20/EJ25 (GDE-SUEJ6-E)

    $5.67 $7.88
    You Save 28% ($ 2.21)
     On Sale - Save 5%
    Supertech Head Gaskets - 1.2mm | Ford EcoBoost 2.0L Engines (HG-FECO20-89-1.2T)

    Supertech Head Gaskets - 1.2mm | Ford EcoBoost 2.0L Engines (HG-FECO20-89-1.2T)

    $75.37 $104.67
    You Save 28% ($ 29.30)
     On Sale - Save 5%
    Supertech Beehive Valve Spring and Retainer Kit (DSM / Evo 4G63) M1007BE

    Supertech Beehive Valve Spring and Retainer Kit (DSM / Evo 4G63) M1007BE

    $421.64 $585.62
    You Save 28% ($ 163.98)
     On Sale - Save 5%
    Supertech 7mm Exhaust Valve Stem Seals | Nissan KA24/SR20DETT/RB26DETT (VS-N7E)

    Supertech 7mm Exhaust Valve Stem Seals | Nissan KA24/SR20DETT/RB26DETT (VS-N7E)

    $0.71 $0.99
    You Save 28% ($ 0.28)
     On Sale - Save 5%
    Supertech Beehive Valve Springs | 2007-2012 Mini Cooper S (SPR-MC56BE)

    Supertech Beehive Valve Springs | 2007-2012 Mini Cooper S (SPR-MC56BE)

    $160.27 $222.60
    You Save 28% ($ 62.33)
    New Arrivals
    Wheel House
    Map Products
    Our Brands
     Free Shipping AND Insurance*  Unbeatable, Low Prices  30-Day No-hassle Returns  Fitment Guarantee

    We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. Please review our privacy policy & cookies information page.  If you continue you consent to our privacy policy & use of cookies.Accept