Supertech
Browse all modelsBrowse this collection, then check each product’s model years, trim and installation notes before ordering.
Pre-Black Friday Sale: up to 30% off across this collection, already applied. No code.
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Sale Supertech Ford 2.3L 89mm Bore 1.122in Comp Height -20cc Dish 9:1 CR Pistons - Set of 4 (Excl Rings) $786.53 Regular price $922.01 -
Sale Supertech Nissan RB25 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 $323.00 Regular price $403.63 -
Sale Supertech Nissan RB25 24V DOHC (w/Hydraulic Lifters) Blk Nitrided Intake Valve - +1mm OS - Set of 12 $323.00 Regular price $403.63 -
Sale Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 $323.00 Regular price $403.63 -
Sale Supertech Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12 $302.03 Regular price $377.43 -
Sold out Supertech Nissan RB26DETT Black Nitrided Intake Valve - Set of 12 $299.79 Regular price $374.63 -
Sale Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 $287.99 Regular price $359.88 -
Sale Supertech Nissan 240SX KA24DE Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 $209.13 Regular price $261.33 -
Sale Supertech Nissan SR20VE Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $187.52 Regular price $234.33 -
Sale Supertech Nissan SR20DE/SR20DET Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $187.52 Regular price $234.33 -
Sale Supertech Nissan SR20VE Black Nitrided Intake Valve - Set of 8 $191.26 Regular price $239.00 -
Sale Supertech Nissan SR20DE/SR20DET Black Nitrided Intake Valve - Set of 8 $187.52 Regular price $234.33 -
Sale Supertech Nissan RB25DET (w/Hydraulic Lifter) Inconel Exhaust Valve - +1mm Oversize - Set of 12 $432.54 Regular price $513.30 -
Sale Supertech Nissan VQ37VHR Inconel Exhaust Valve - +1mm Oversize - Set of 12 $485.36 Regular price $575.99 -
Sale Supertech Nissan RB26 31.15X6.94X101.20mm +1mm Inconel Exhaust Valve - Set of 12 $513.81 Regular price $609.76 -
Sale Supertech Nissan RB26 30.15X6.94X101.60mm Inconel Exhaust Valve - Set of 12 $513.81 Regular price $609.76 -
Sale Supertech Nissan VG30DE/VG30DET Inconel Exhaust Valve - +0.5mm Oversize - Set of 12 $488.10 Regular price $579.25 -
Sale Supertech Nissan 240SX KA24DE Inconel Exhaust Valve - +0.7mm Oversize - Set of 8 $292.76 Regular price $347.43 -
Sale Supertech Nissan SR20VE Inconel Exhaust Valve - +2mm Oversize - Set of 8 $353.93 Regular price $420.02 -
Sold out Supertech Nissan SR20DET 31.15X6.94X102.40mm +1mm Inconel Exhaust Valve - Set of 8 $323.74 Regular price $384.19 -
Sale Supertech Nissan SR20DET 30.15x6.94x102.40mm Inconel Exhaust Valve - Set of 8 $322.97 Regular price $383.28 -
Sale Supertech Nissan SR20VE Inconel Exhaust Valve - Set of 8 $336.32 Regular price $399.12 -
Sale Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $205.97 Regular price $257.39 -
Sale Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8 $205.97 Regular price $257.39























