Supertech Products
STM carries Supertech valvetrain and engine products for the 4G63 Mitsubishi Evolution, DSM, 4B11 Evo X, 6G72 Stealth/3000GT, Nissan GTR 350Z, 370Z, Toyota Supra 2JZ and B58, Honda, Acura and more. If you don't see what you need, just give us a call!
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Supertech Beehive Valve Spring Kit for 2JZ Supra
$816.32
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Supertech Beehive Valve Spring Kit for 3000GT/Stealth
$750.15
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Supertech Beehive Valve Spring Kit for 4G63 Evo/DSM
$617.77
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Supertech Beehive Valve Spring Kit for EJ WRX/STi
$638.36
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Supertech Beehive Valve Spring Kit for S2000 RSX
$617.77
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Supertech Black Nitride Intake Valves for 4B11 Evo X
$25.76 +
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Supertech Black Nitride Intake Valves for 6G72 3000GT
$24.39 +
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Supertech Black Nitride Intake Valves for Focus RS
$26.71 +
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Supertech Black Nitride Intake Valves for Lamborghini Gallardo
$26.74 +
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Supertech Black Nitride Intake Valves for R35 GTR
$28.85 +
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Supertech Black Nitride Intake Valves for Supra GR
$29.63 +
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Supertech Black Nitride Intake Valves for VQ37VHR 370Z
$26.91 +
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Supertech Black Nitride Valves for 2JZ Supra
$23.43 +
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Supertech Black Nitride Valves for 4G63 Evo/DSM
$22.82 +
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Supertech Black Nitride Valves for Acura RSX TSX K20 K24
$22.79 +
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Supertech Black Nitride Valves for EJ WRX/STi
$24.74 +
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Supertech Black Nitride Valves for Honda B-Series VTEC
$14.51 +
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Supertech Black Nitride Valves for Honda D-Series NON-VTEC
$23.82 +
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Supertech Black Nitride Valves for Honda D-Series VTEC
$22.53 +
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Supertech Black Nitride Valves for Honda Prelude H22
$18.30 +
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Supertech Black Nitride Valves for Honda S2000 F20 F22
$19.13 +
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Supertech Black Nitride Valves for VQ35DE 350Z
$20.24 +
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Supertech Black Nitride/ Inconel Valves for G16E-GTS Toyota GR Corolla
$24.53 +
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Supertech Dual Valve Spring Kit for 2020+ Supra GR
$972.87
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Supertech Dual Valve Spring Kit for 2JZ Supra
$860.44 +
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Supertech Dual Valve Spring Kit for 350Z/G35
$878.09
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Supertech Dual Valve Spring Kit for 4G63 Evo/DSM
$601.87
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Supertech Dual Valve Spring Kit for B16 B18C Honda Acura
$511.86 +
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Supertech Dual Valve Spring Kit for EJ WRX/STi
$585.42 +
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Supertech Dual Valve Spring Kit for Evo X
$629.53
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Supertech Dual Valve Spring Kit for F20 K20 S2000 RSX
$606.00
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Supertech Dual Valve Spring Kit for Focus RS
$629.53
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Supertech Dual Valve Spring Kit for R35 GTR
$944.30
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Supertech Head Gakset for Nissan VR38DETT R35 GTR
$113.70 +
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Supertech Head Gasket for Evo 4/5/6/7/8 (HG-MI4G63-86.3-1.3T)
$129.22
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Supertech Inconel Exhaust Valves for 2JZ Supra
$34.76 +
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Supertech Inconel Exhaust Valves for 4B11 Evo X
$35.75 +
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Supertech Inconel Exhaust Valves for 4G63 Evo/DSM
$38.42 +
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Supertech Inconel Exhaust Valves for 6G72 3000GT
$39.37 +
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Supertech Inconel Exhaust Valves for Acura RSX TSX K20 K24
$34.74 +
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Supertech Inconel Exhaust Valves for EJ WRX/STi
$37.76 +
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Supertech Inconel Exhaust Valves for Focus RS
$58.80 +
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Supertech Inconel Exhaust Valves for Honda B-Series VTEC
$34.74 +
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Supertech Inconel Exhaust Valves for Honda D-Series VTEC
$38.30 +
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Supertech Inconel Exhaust Valves for Honda Prelude H22
$44.12 +
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Supertech Inconel Exhaust Valves for Honda S2000 F20 F22
$28.45 +
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Supertech Inconel Exhaust Valves for R35 GTR
$42.20 +
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Supertech Inconel Exhaust Valves for Supra GR
$63.41 +
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Supertech Inconel Exhaust Valves for VQ35DE 350Z
$37.76 +
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Supertech Inconel Exhaust Valves for VQ37VHR 370Z
$38.45 +
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Supertech Single Valve Spring Kit for 2JZ Supra
$686.83
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Supertech Single Valve Spring Kit for 3000GT/Stealth
$670.71
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Supertech Single Valve Spring Kit for 350Z/G35
$670.71
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Supertech Single Valve Spring Kit for 4G63 Evo/DSM (SPRK-M1007S)
$447.16
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Supertech Spring Seat Locator for 4G63 Evo/DSM
$7.60
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Supertech Valve Guides for 2JZ Supra
$8.89 +
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Supertech Valve Guides for 4B11 Evo X
$8.89 +
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Supertech Valve Guides for 4G63 Evo/DSM
$6.96 +
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Supertech Valve Guides for Acura RSX TSX K20 K24
$6.96 +
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Supertech Valve Guides for Honda Acura B16 B18 H22
$6.96 +
