Supertech

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 Valve Lock 6mm 6 Degree CNC Machined - Set of 24
-20%New
Vendor: SupertechSupertech Valve Lock 6mm 6 Degree CNC Machined - Set of 24
Regular price $87.37 Sale price $69.91
Supertech Valve Lock 6mm 6 Degree CNC Machined - Set of 16
-20%New
Vendor: SupertechSupertech Valve Lock 6mm 6 Degree CNC Machined - Set of 16
Regular price $58.26 Sale price $46.62
Supertech 6.6mm Honda LS Keeper 7 Degree - Set of 32 (Req 2 Per Valve)
-20%New
Vendor: SupertechSupertech 6.6mm Honda LS Keeper 7 Degree - Set of 32 (Req 2 Per Valve)
Regular price $116.51 Sale price $93.23
Supertech 5.5mm Valve Lock 7 Degrees - Set of 32 (Req 2 Per Valve)
-20%New
Vendor: SupertechSupertech 5.5mm Valve Lock 7 Degrees - Set of 32 (Req 2 Per Valve)
Regular price $116.51 Sale price $93.23
Supertech 5.5mm Valve Lock 7 Degrees - Set of 16 (Req 2 Per Valve)
-20%New
Vendor: SupertechSupertech 5.5mm Valve Lock 7 Degrees - Set of 16 (Req 2 Per Valve)
Regular price $58.26 Sale price $46.62
Supertech 5.5mm 7 Degrees .030in Taller Valve Lock (Req 2 Per Valve) - Set of 32
-20%New
Vendor: SupertechSupertech 5.5mm 7 Degrees .030in Taller Valve Lock (Req 2 Per Valve) - Set of 32
Regular price $127.28 Sale price $101.84
Supertech 5.5mm Valve Lock 7 Degrees Standard - Set of 32 (Req 2 Per Valve)
-20%Sold outNew
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Vendor: SupertechSupertech 5.5mm Valve Lock 7 Degrees Standard - Set of 32 (Req 2 Per Valve)
Regular price $45.78 Sale price $36.64
Supertech 5mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve)
-20%New
Vendor: SupertechSupertech 5mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve)
Regular price $94.94 Sale price $75.97
Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8
-20%New
Vendor: SupertechSupertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8
Regular price $135.51 Sale price $108.43
Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - Set of 8
-20%New
Vendor: SupertechSupertech Honda F20C1/F22C1 Black Nitrided Intake Valve - Set of 8
Regular price $232.48 Sale price $186.02
Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - Set of 8
-20%New
Vendor: SupertechSupertech Honda F20C1/F22C1 Black Nitrided Intake Valve - Set of 8
Regular price $232.48 Sale price $186.02
Supertech Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8
-20%New
Vendor: SupertechSupertech Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8
Regular price $240.58 Sale price $192.50
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
-20%New
Vendor: SupertechSupertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Regular price $222.53 Sale price $178.06
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
-20%New
Vendor: SupertechSupertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Regular price $222.53 Sale price $178.06
Supertech Honda K20/K24 Black Nitrided Intake Valve - Set of 8
-20%New
Vendor: SupertechSupertech Honda K20/K24 Black Nitrided Intake Valve - Set of 8
Regular price $222.48 Sale price $178.02
Supertech Honda K20/K24 Black Nitrided Intake Valve - Set of 8
-20%New
Vendor: SupertechSupertech Honda K20/K24 Black Nitrided Intake Valve - Set of 8
Regular price $222.53 Sale price $178.06
Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - Set of 8
-20%New
Vendor: SupertechSupertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - Set of 8
Regular price $213.29 Sale price $170.67
Supertech Honda B16A/B17A/B18C Black Nitrided Intake Valve - Set of 8
-20%New
Vendor: SupertechSupertech Honda B16A/B17A/B18C Black Nitrided Intake Valve - Set of 8
Regular price $213.23 Sale price $170.63
Supertech Honda H22A1/H22A4 Black Nitrided Intake Valve - Set of 8
-20%New
Vendor: SupertechSupertech Honda H22A1/H22A4 Black Nitrided Intake Valve - Set of 8
Regular price $222.53 Sale price $178.06
Supertech Honda B18A/B20 31x6.57x105.40mm Blk Nitrided Intake Valve - Set of 8
-20%New
Vendor: SupertechSupertech Honda B18A/B20 31x6.57x105.40mm Blk Nitrided Intake Valve - Set of 8
Regular price $215.79 Sale price $172.67
Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8
-20%New
Vendor: SupertechSupertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8
Regular price $213.29 Sale price $170.67
Supertech Nissan SR20 VVL 87.5mm Bore 0.040in (1.00mm) Thick MLS Head Gasket
-20%New
Vendor: SupertechSupertech Nissan SR20 VVL 87.5mm Bore 0.040in (1.00mm) Thick MLS Head Gasket
Regular price $153.79 Sale price $123.06
Supertech Mitsubishi 4B11 87.5mm Bore .040in (1mm) Thick MLS Head Gasket
-20%New
Vendor: SupertechSupertech Mitsubishi 4B11 87.5mm Bore .040in (1mm) Thick MLS Head Gasket
Regular price $153.79 Sale price $123.06
Supertech Mini Cooper R56 1.6L 78.5mm Bore 0.035in (.90mm) Thick MLS Head Gasket
-20%New
Vendor: SupertechSupertech Mini Cooper R56 1.6L 78.5mm Bore 0.035in (.90mm) Thick MLS Head Gasket
Regular price $153.79 Sale price $123.06
Supertech Ford EcoBoost 2.3L Diam 89mm for Bore 87.5 to 88mm (1.3mm) Thick MLS Head Gasket
-20%New
Vendor: SupertechSupertech Ford EcoBoost 2.3L Diam 89mm for Bore 87.5 to 88mm (1.3mm) Thick MLS Head Gasket
Regular price $162.97 Sale price $130.41