Collection: Supertech Canada - Authorized Dealer - My Parts Guy

Located in San Jose, California in the heart of Silicon Valley, Supertech was born from the same fertile ground as many other companies in this area utilizingcutting edge technology to fuel growth. Supertech fuses this technology with passionate people and over 30 years of experience in creating the highest performance valves and valve train components available.

Supertech provides the racing market with superior valves and valve train components for virtually every type of racing. Whether it’s Drag Racing, Rally, Road Racing or any other type of motorsport, Supertech is sure to have the perfect performance solution for your application. If not, we are always willing to work with you to custom manufacture the solution that is just right for you.

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  • Supertech Subaru EJ20/25 Turbo DOHC Single Groove Inconel Exhaust Valve - Set of 8
    User 1
    Regular price
    $413.99 CAD
    Sale price
    $413.99 CAD
    Regular price
    $501.28 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Toyta Supra B58B30 28.5x5.95x100.1mm Dish Inconel Exhaust Valve - Set of 12
    User 1
    Regular price
    $678.99 CAD
    Sale price
    $678.99 CAD
    Regular price
    $823.56 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Honda 5.5mm Stem Titanium Retainer - Set of 16
    User 1
    Regular price
    $340.99 CAD
    Sale price
    $340.99 CAD
    Regular price
    $440.00 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Ford Coyote 5.0L 6mm Stem Viton Intake/Exhaust Valve Stem Seal - Set of 24
    Regular price
    $53.99 CAD
    Sale price
    $53.99 CAD
    Regular price
    $68.87 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Nissan VR30DDTT Conical Valve Spring Kit
    Regular price
    $1,019.99 CAD
    Sale price
    $1,019.99 CAD
    Regular price
    $1,318.21 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit
    Regular price
    $1,261.99 CAD
    Sale price
    $1,261.99 CAD
    Regular price
    $1,592.14 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Ford Coyote 5.0L Beehive Valve Spring Kit
    Regular price
    $1,227.99 CAD
    Sale price
    $1,227.99 CAD
    Regular price
    $1,549.61 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech BMW B58 82.5mm Bore 36cc 11:1 CR Pistons - Set of 6 (Excl Rings)
    User 1
    Regular price
    $1,490.99 CAD
    Sale price
    $1,490.99 CAD
    Regular price
    $1,786.06 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech BMW B58 82mm Bore 36cc 11:1 CR 2618 Pistons - Set of 6 (Excl Rings)
    User 1
    Regular price
    $1,490.99 CAD
    Sale price
    $1,490.99 CAD
    Regular price
    $1,786.06 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech BMW B58 82mm Bore 36cc 11:1 CR Pistons - Set of 6 (Excl Rings)
    User 1
    Regular price
    $1,490.99 CAD
    Sale price
    $1,490.99 CAD
    Regular price
    $1,786.06 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech BMW B58 82mm Bore 36cc 10.2:1 CR 2618 Pistons - Set of 6 (Excl Rings)
    User 1
    Regular price
    $1,490.99 CAD
    Sale price
    $1,490.99 CAD
    Regular price
    $1,786.06 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech BMW B58 82mm Bore 36cc 10.2:1 CR Pistons - Set of 6 (Excl Rings)
    User 1
    Regular price
    $1,490.99 CAD
    Sale price
    $1,490.99 CAD
    Regular price
    $1,786.06 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Nissan VR30DDTT 333.5x5.47x101mm Black Nitrided Intake Valve - Set of 12
    User 1
    Regular price
    $444.99 CAD
    Sale price
    $444.99 CAD
    Regular price
    $574.64 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Nissan VR30DDTT 28.5x.546x97.5mm Inconel Sodium Filled Exhaust Valve - Set of 12
    User 1
    Regular price
    $927.99 CAD
    Sale price
    $927.99 CAD
    Regular price
    $1,124.91 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Ford Coyote 5.0L 32mm x 5.95mm x 108.6mm Black Nitride Exhaust Valve - Set of 16
    User 1
    Regular price
    $507.99 CAD
    Sale price
    $507.99 CAD
    Regular price
    $656.18 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Ford Coyote 5.0L 33mm x 5.95mm x 108.6mm Inconel Exhaust Valve - Set of 16
    User 1
    Regular price
    $747.99 CAD
    Sale price
    $747.99 CAD
    Regular price
    $906.42 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech BMW B58 Forged 4340 H-Beam C-C Length 148.3mm Connecting Rod - Set of 6
    User 1
    Regular price
    $1,969.99 CAD
    Sale price
    $1,969.99 CAD
    Regular price
    $2,224.48 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech BMW/Toyota B58 148.3mm C-C Length 4340 Forged I-Beam Conn Rod w/ARP625+ Bolts - Set of 6
    User 1
    Regular price
    $2,462.99 CAD
    Sale price
    $2,462.99 CAD
    Regular price
    $2,781.58 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Mini Prince R56 6mm Viton Integral Valve Stem Seal - SIngle
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    $3.65 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Mini / Dodge Neon / Mitsubishi 420A 6mm Viton Integral Valve Stem Seal - SIngle
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    $3.00 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Single (Drop Ship Only)
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    $3.65 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech GM/Opel 5.0mm Viton Integral Valve Stem Seal - SIngle
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    $3.20 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Intake Valve Stem Seal - SIngle
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    $3.14 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Exhaust Valve Stem Seal - SIngle
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    $3.14 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Ford Coyote 5.0L 6mm Stem Viton Intake/Exhaust Valve Stem Seal - Single
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech GM Ecotec Integral 6mm Viton Intake & Exhaust Valve Stem Seal - Single (Drop Ship Only)
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    $3.68 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat - SIngle
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    $3.00 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech BMW 6mm Viton Exhaust Integral Valve Stem Seal - Single
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    $3.14 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Single
    Regular price
    $2.99 CAD
    Sale price
    $2.99 CAD
    Regular price
    $3.14 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Yamaha 4.5mm Valve Stem Seal - Single
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Scion tC 2AZFE / Toyota Celica 1ZZ/2ZZ 5.5mm Viton Exhaust Valve Stem Seal - SIngle
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech 5.5mm Viton Valve Stem Seal - Single (Drop Ship Only)
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech VW/Audi 8mm Polyacrylic Intake Valve Stem Seal - SIngle
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech VW/Audi 8mm Viton Exhaust Valve Stem Seal - SIngle
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech VW/Audi 7mm Polyacrylic Intake Valve Stem Seal - Set of 6
    Regular price
    $5.99 CAD
    Sale price
    $5.99 CAD
    Regular price
    $7.77 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech VW/Audi 7mm Polyacrylic Intake Valve Stem Seal - Single
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech VW/Audi 7mm Viton Exhaust Valve Stem Seal - Single
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech VW/Audi / BMW 6mm Polyacrylic Intake Valve Stem Seal - Single (Drop Ship Only)
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech VW/Audi / BMW 6mm Viton Exhaust Valve Stem Seal - Single (Drop Ship Only)
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Toyota Yaris / Echo 4AGE 20V 5mm Viton Exhaust / Intake Valve Stem Seal - SIngle
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Subaru EJ25 / Toyota 3SGTE/4AGE 8mm Polyacrylic Int Valve Stem Seal - Single (D/S Only)
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Subaru EJ25 / Toyota 3SGTE/4AGE 6mm Viton Exhaust Valve Stem Seal - Single (D/S Only)
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Honda 7mm Viton Intake & Exhaust Valve Stem Seal - SIngle
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech 6mm Valve Stem Seal - SIngle OD 12.2mm Viton
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Toyota G16E-GR Intake Valve Stem Seal - Set of 6
    Regular price
    $6.99 CAD
    Sale price
    $6.99 CAD
    Regular price
    $7.81 CAD
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Scion tC 2AZFE / Celica 1ZZ/2ZZ Polyacrylic Intake 5.5mm Valve Stem Seal - SIngle
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Subaru BRZ / Toyota FRS Viton Valve Stem Seal - SIngle
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT
  • Supertech Nissan 7mm Viton Valve Stem Seal - SIngle
    Regular price
    $1.99 CAD
    Sale price
    $1.99 CAD
    Regular price
    Unit pric
    per 
    CURRENTLY SOLD OUT

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