Supertech
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Save $204.50
Vendor:SupertechSupertech Nissan SR20DE/SR20DET Black Nitrided Intake Valve - Set of 8
Regular price $353.95Regular price$558.45-$204.50 Sale price $353.95 -
Save $230.20
Vendor:SupertechSupertech Nissan 240SX KA24DE Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8
Regular price $387.95Regular price$618.15-$230.20 Sale price $387.95 -
Save $445.34
Vendor:SupertechSupertech Nissan RB25DET (w/Hydraulic Lifter) Inconel Exhaust Valve - +1mm Oversize - Set of 12
Regular price $777.95Regular price$1,223.29-$445.34 Sale price $777.95 -
Save $504.74
Vendor:SupertechSupertech Nissan VQ37VHR Inconel Exhaust Valve - +1mm Oversize - Set of 12
Regular price $867.95Regular price$1,372.69-$504.74 Sale price $867.95 -
Save $536.24
Vendor:SupertechSupertech Nissan RB26 31.15X6.94X101.20mm +1mm Inconel Exhaust Valve - Set of 12
Regular price $916.95Regular price$1,453.19-$536.24 Sale price $916.95 -
Save $536.24
Vendor:SupertechSupertech Nissan RB26 30.15X6.94X101.60mm Inconel Exhaust Valve - Set of 12
Regular price $916.95Regular price$1,453.19-$536.24 Sale price $916.95 -
Save $507.52
Vendor:SupertechSupertech Nissan VG30DE/VG30DET Inconel Exhaust Valve - +0.5mm Oversize - Set of 12
Regular price $872.95Regular price$1,380.47-$507.52 Sale price $872.95 -
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Vendor:SupertechSupertech Nissan 240SX KA24DE Inconel Exhaust Valve - +0.7mm Oversize - Set of 8
Regular price $537.95Regular price$827.98-$290.03 Sale price $537.95 -
Save $358.05
Vendor:SupertechSupertech Nissan SR20VE Inconel Exhaust Valve - +2mm Oversize - Set of 8
Regular price $642.95Regular price$1,001.00-$358.05 Sale price $642.95 -
Save $324.65
Vendor:SupertechSupertech Nissan SR20DET 31.15X6.94X102.40mm +1mm Inconel Exhaust Valve - Set of 8
Regular price $590.95Regular price$915.60-$324.65 Sale price $590.95 -
Save $323.49
Vendor:SupertechSupertech Nissan SR20DET 30.15x6.94x102.40mm Inconel Exhaust Valve - Set of 8
Regular price $589.95Regular price$913.44-$323.49 Sale price $589.95 -
Save $338.25
Vendor:SupertechSupertech Nissan SR20VE Inconel Exhaust Valve - Set of 8
Regular price $612.95Regular price$951.20-$338.25 Sale price $612.95 -
Save $228.48
Vendor:SupertechSupertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Regular price $384.95Regular price$613.43-$228.48 Sale price $384.95 -
Save $228.48
Vendor:SupertechSupertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8
Regular price $384.95Regular price$613.43-$228.48 Sale price $384.95 -
Save $339.82
Vendor:SupertechSupertech Mitsubishi 3000GT 6G72 Black Nitrided Intake Valve - +1mm Oversize - Set of 12
Regular price $531.95Regular price$871.77-$339.82 Sale price $531.95 -
Save $208.12
Vendor:SupertechSupertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Regular price $358.95Regular price$567.07-$208.12 Sale price $358.95
Supertech is renowned for manufacturing premium valvetrain and engine components designed for high-performance and motorsport applications. At Revzone, we carry a wide selection of Supertech parts engineered to handle high boost, high RPM, and extreme heat.
Our Supertech range includes:
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Stainless steel and Inconel valves
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Dual and single valve spring kits
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Titanium retainers and valve locks
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Valve guides, seals, and complete head kits
Perfect for turbo builds, track cars, or naturally aspirated high-RPM setups, Supertech components are trusted in everything from Time Attack cars to street-driven performance builds.
Not sure what’s right for your head setup? Reach out to the Revzone team for expert guidance or visit our workshop for support.
