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.

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Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
-20%
Vendor: SupertechSupertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
Regular price $360.89 Sale price $288.78
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
-20%Sold out
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
-20%
Vendor: SupertechSupertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Regular price $288.85 Sale price $231.13
Supertech Honda D16A/D15B Single Valve Spring - Set of 16
-20%
Vendor: SupertechSupertech Honda D16A/D15B Single Valve Spring - Set of 16
Regular price $213.11 Sale price $170.53
Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16
-20%
Vendor: SupertechSupertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16
Regular price $213.11 Sale price $170.53
Supertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8
-20%
Vendor: SupertechSupertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8
Regular price $254.82 Sale price $203.90
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)
-20%
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8
-20%
Vendor: SupertechSupertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8
Regular price $231.21 Sale price $185.01
Supertech Toyota FRS / Subaru BRZ Inconel Exhaust Valve - Set of 8
-20%
Vendor: SupertechSupertech Toyota FRS / Subaru BRZ Inconel Exhaust Valve - Set of 8
Regular price $360.89 Sale price $288.78
Supertech Subaru EJ25 Inconel Exhaust Valve - Set of 8
-20%
Vendor: SupertechSupertech Subaru EJ25 Inconel Exhaust Valve - Set of 8
Regular price $352.81 Sale price $282.31
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8
-20%
Vendor: SupertechSupertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8
Regular price $352.81 Sale price $282.31
Supertech Subaru EJ20/EJ25 Sodium Filled Inconel Exhaust Valve - Set of 8
-20%
Vendor: SupertechSupertech Subaru EJ20/EJ25 Sodium Filled Inconel Exhaust Valve - Set of 8
Regular price $567.10 Sale price $453.78
Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16
-20%
Vendor: SupertechSupertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16
Regular price $309.74 Sale price $247.85
Supertech BMW S52 Steel Spring Retainer - Set of 24
-20%
Vendor: SupertechSupertech BMW S52 Steel Spring Retainer - Set of 24
Regular price $335.32 Sale price $268.31
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
-20%
Vendor: SupertechSupertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
Regular price $223.49 Sale price $178.83
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.10mm Thickness
-20%
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.00mm Thickness
-20%
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.95mm Thickness
-20%
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.80mm Thickness
-20%
Supertech 12.15mm Cam Follower Shim 2.7mm Thick
-20%Sold out
Supertech 86.5mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.10mm High Performance Gas Nitrided
-20%
Supertech 86mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided
-20%
Supertech 84.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided
-20%
Supertech 84mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided
-20%
Supertech 83.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided
-20%