Supertech

San Jose-based Supertech makes valves, springs, retainers, pistons and rods for high-RPM and high-boost Honda, Nissan, Toyota and Subaru engines.

Shop genuine Supertech camshafts & valvetrain, engine internals and more for Japanese performance cars. Read the Supertech brand story, browse by car under Shop by Vehicle, or contact us for fitment help before you order.

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427 products

Supertech High Performance MLS Head Gasket (SR20DET) for Nissan Silvia / 180SX (SR20DET) S13/180SX/S14/S15
Supertech High Performance MLS Head Gasket (SR20DET) for Nissan Silvia / 180SX (SR20DET) S13/180SX/S14/S15 Sale price$161.48
Supertech Performance Single Valve Spring Kit with Titanium Retainers (K20C1) for Honda Civic Type R (K20C1) FK8/FL5
Supertech Performance Single Valve Spring Kit with Titanium Retainers (K20C1) for Honda Civic Type R (K20C1) FK8/FL5 Sale price$964.96
Supertech Performance Single Valve Spring Kit with Titanium Retainers (K20C1) for Honda Civic Type R (K20C1) FK8/FL5
Supertech Performance Single Valve Spring Kit with Titanium Retainers (1JZ-GTE) for Toyota Chaser / Mark II / Soarer (1JZ-GTE) JZX81/JZX90/JZX100/JZX110/JZZ30 Sale priceFrom $858.30
Supertech High Performance MLS Head Gasket (RB26DETT) for Nissan Skyline GT-R (RB26DETT) R32/R33/R34
Supertech High Performance MLS Head Gasket (RB26DETT) for Nissan Skyline GT-R (RB26DETT) R32/R33/R34 Sale priceFrom $322.91
Supertech High Performance MLS Head Gasket (B20) for Honda Civic / Integra (B20) EG/EK9/DC2
Supertech High Performance MLS Head Gasket (B20) for Honda Civic / Integra (B20) EG/EK9/DC2 Sale price$161.48
Supertech High Performance MLS Head Gasket (3S-GTE) for Toyota MR2 Turbo (3S-GTE) SW20
Supertech High Performance MLS Head Gasket (3S-GTE) for Toyota MR2 Turbo (3S-GTE) SW20 Sale price$161.48
Supertech High Performance MLS Head Gasket (B18A/B) for Honda Integra (B18A/B) DC2
Supertech High Performance MLS Head Gasket (B18A/B) for Honda Integra (B18A/B) DC2 Sale price$161.48
Supertech Performance Single Valve Spring Kit with Titanium Retainers (K20C1) for Honda Civic Type R (K20C1) FK8/FL5
Supertech Performance Dual Valve Spring Kit with Titanium Retainers (2JZ-GTE) for Toyota Supra / Aristo (2JZ-GTE) JZA80/JZS161 Sale priceFrom $858.30
Supertech Performance Single Valve Spring Kit with Titanium Retainers (K20C1) for Honda Civic Type R (K20C1) FK8/FL5
Supertech Performance Dual Valve Spring Kit with Titanium Retainers (2JZ-GE) for Toyota Supra / Aristo / IS300 / GS300 (2JZ-GE) JZA80/JZS161/JZS147/XE10 Sale priceFrom $858.30
Supertech Performance Single Valve Spring Kit with Titanium Retainers (K20C1) for Honda Civic Type R (K20C1) FK8/FL5
Supertech Performance Dual Valve Spring Kit with Titanium Retainers (KA24DE) for Nissan 240SX (KA24DE) S13/S14 Sale price$731.58
Supertech High Performance MLS Head Gasket (4B11T) for Mitsubishi Lancer Evolution X (4B11T) CZ4A
Supertech High Performance MLS Head Gasket (4B11T) for Mitsubishi Lancer Evolution X (4B11T) CZ4A Sale price$161.48
Supertech Performance Single Valve Spring Kit with Titanium Retainers (K20C1) for Honda Civic Type R (K20C1) FK8/FL5
Supertech Performance Dual Valve Spring Kit with Titanium Retainers (RB25 solid) for Nissan Skyline / Stagea (RB25, solid lifter conversion) R33/R34/C34 Sale price$1,180.04
Supertech High Performance MLS Head Gasket (BP) for Mazda MX-5 Miata 1.8 (BP) NA/NB
Supertech High Performance MLS Head Gasket (BP) for Mazda MX-5 Miata 1.8 (BP) NA/NB Sale price$134.26
Supertech VTEC Titanium Locking Pin (B16A) for Honda Civic (B16A) EG/EK9
Supertech VTEC Titanium Locking Pin (B16A) for Honda Civic (B16A) EG/EK9 Sale price$156.22
Supertech VTEC Titanium Locking Pin (B16A) for Honda Civic (B16A) EG/EK9
Supertech VTEC Titanium Locking Pin (B18C) for Honda Integra Type R (B18C) DC2 Sale price$156.22
Supertech Loss Motion Assembly (B16A) for Honda Civic (B16A) EG/EK9
Supertech Loss Motion Assembly (B16A) for Honda Civic (B16A) EG/EK9 Sale price$135.10
Supertech Loss Motion Assembly (B16A) for Honda Civic (B16A) EG/EK9
Supertech Loss Motion Assembly (B18C) for Honda Integra Type R (B18C) DC2 Sale price$135.10
Supertech Stainless Steel Black Nitride Intake Valves (4B11T) for Mitsubishi Lancer Evolution X (4B11T) CZ4A
Supertech Stainless Steel Black Nitride Intake Valves (4B11T) for Mitsubishi Lancer Evolution X (4B11T) CZ4A Sale priceFrom $32.19
Supertech Stainless Steel Black Nitride Intake Valves (4B11T) for Mitsubishi Lancer Evolution X (4B11T) CZ4A
Supertech Stainless Steel Black Nitride Intake Valves (F20C/F22C) for Honda S2000 (F20C/F22C) AP1/AP2 Sale priceFrom $31.11
Supertech Stainless Steel Black Nitride Intake Valves (4B11T) for Mitsubishi Lancer Evolution X (4B11T) CZ4A
Supertech Stainless Steel Black Nitride Intake Valves (SR20DET) for Nissan Silvia / 180SX (SR20DET) S13/180SX/S14/S15 Sale priceFrom $29.28
Supertech Stainless Steel Black Nitride Intake Valves (4B11T) for Mitsubishi Lancer Evolution X (4B11T) CZ4A
Supertech Stainless Steel Black Nitride Intake Valves - Oversize +1mm (6G72) for Mitsubishi 3000GT / GTO (6G72) Z16A Sale priceFrom $30.48
Supertech Stainless Steel Black Nitride Intake Valves (4B11T) for Mitsubishi Lancer Evolution X (4B11T) CZ4A
Supertech Stainless Steel Black Nitride Intake Valves (C32B) for Acura NSX (C32B) NA1 Sale priceFrom $29.19
Supertech Stainless Steel Black Nitride Intake Valves (4B11T) for Mitsubishi Lancer Evolution X (4B11T) CZ4A
Supertech Stainless Steel Black Nitride Intake Valves (B16A) for Honda Civic (B16A) EG/EK9 Sale priceFrom $28.53
Supertech Stainless Steel Black Nitride Intake Valves (4B11T) for Mitsubishi Lancer Evolution X (4B11T) CZ4A
Supertech Stainless Steel Black Nitride Intake Valves (B18C) for Honda Integra Type R (B18C) DC2 Sale priceFrom $28.53