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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User 1
-20%
Vendor: SupertechSupertech Hyundai 2.0L Turbo Theta L4 Dual Valve Spring Kit (Use OEM Seal-Seat)
Regular price $735.22 Sale price $588.31
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Vendor: SupertechSupertech 85mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided
Regular price $28.99 Sale price $23.20
User 1
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Vendor: SupertechSupertech 79mm Bore Piston Rings - 1x2.9 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided
Regular price $28.99 Sale price $23.20
User 1
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Vendor: SupertechSupertech Honda B16A 29x5.45x102.5 mm Blk Nitrided Flat 1mm OS Exhaust Valve - Set of 8
Regular price $210.60 Sale price $168.52
User 1
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Vendor: SupertechSupertech Nissan SR20DET / RB26 Exhaust Valve Guide 7mm Stem - Set of 12
Regular price $121.27 Sale price $97.04
User 1
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Vendor: SupertechSupertech VW R32 VR6 24V Black Nitrided Intake Valve - Set of 6
Regular price $192.66 Sale price $154.16
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Vendor: SupertechSupertech VW R32 VR6 24V Black Nitrided Intake Valve - Set of 6
Regular price $192.66 Sale price $154.16
User 1
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Vendor: SupertechSupertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 8
Regular price $249.80 Sale price $199.89
User 1
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Vendor: SupertechSupertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 10
Regular price $312.26 Sale price $249.86
User 1
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Vendor: SupertechSupertech VW VR6 2.8L Black Nitrided Exhaust Valve - Set of 6
Regular price $185.84 Sale price $148.71
User 1
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Vendor: SupertechSupertech VW R32 VR6 24V Inconel Exhaust Valve - Set of 6
Regular price $302.50 Sale price $242.05
User 1
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Vendor: SupertechSupertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve- +1mm Oversize - Set of 8
Regular price $389.01 Sale price $311.27
User 1
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Vendor: SupertechSupertech Mini Prince R56 6mm Viton Integral Valve Stem Seal - Set of 8
Regular price $20.55 Sale price $16.44
User 1
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Vendor: SupertechSupertech Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat - Set of 8
Regular price $16.83 Sale price $13.47
User 1
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Vendor: SupertechSupertech VW/Audi / BMW 6mm Polyacrylic Intake Valve Stem Seal - Set of 8
Regular price $7.26 Sale price $5.81
User 1
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Vendor: SupertechSupertech Toyota Yaris / Echo 4AGE 20V 5mm Viton Exhaust / Intake Valve Stem Seal - Set of 8
Regular price $10.45 Sale price $8.36
User 1
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Vendor: SupertechSupertech 6mm Valve Stem Seal OD 12.2mm Viton - Set of 8
Regular price $10.45 Sale price $8.36
User 1
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Vendor: SupertechSupertech Scion tC 2AZFE / Toyota Celica 1ZZ/2ZZ 5.5mm Viton Exhaust Valve Stem Seal - Set of 8
Regular price $10.45 Sale price $8.36
User 1
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Vendor: SupertechSupertech Nissan 7mm Viton Valve Stem Seal - Set of 12
Regular price $15.67 Sale price $12.54
User 1
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Vendor: SupertechSupertech Mitsubishi 6.6mm Intake Valve Stem Seal Viton (STD Size) - Set of 8
Regular price $7.26 Sale price $5.81
User 1
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Vendor: SupertechSupertech Toyota Supra 2JZ Black Nitrided Intake Valve - Set of 12
Regular price $333.71 Sale price $267.03
User 1
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Vendor: SupertechSupertech VW VR6 24V R32 Dual Valve Spring Kit
Regular price $1,025.51 Sale price $820.59
User 1
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Vendor: SupertechSupertech Honda F20/K20A2 Dual Valve Spring Kit
Regular price $707.75 Sale price $566.32
User 1
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Vendor: SupertechSupertech Honda F20/K20A2 Dual Valve Spring Kit
Regular price $707.75 Sale price $566.32
User 1
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Vendor: SupertechSupertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Regular price $597.80 Sale price $478.35