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.
Some filters could not be applied and were reset.
-
Sale Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $190.41 Regular price $237.94 -
Sale Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - Set of 8 $190.49 Regular price $238.05 -
Sale Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 $182.62 Regular price $228.21 -
Sale Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8 $182.62 Regular price $228.21 -
Sale Supertech Mitsubishi 4B11 EVO X Inconel Exhaust Valve - +1mm Oversize - Set of 8 $307.79 Regular price $365.27 -
Sale Supertech Mitsubishi 4B11 2.0L Turbo DOHC Inconel Exhaust Valve - Set of 8 $301.26 Regular price $357.52 -
Sale Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12 $497.43 Regular price $590.33 -
Sale Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8 $330.56 Regular price $392.29 -
Sale Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8 $330.56 Regular price $392.29 -
Sale Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 $220.81 Regular price $275.93 -
Sale Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - Set of 8 $487.38 Regular price $578.40 -
Sale Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $216.35 Regular price $270.36 -
Sale Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $212.16 Regular price $265.12 -
Sale Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8 $210.74 Regular price $263.35 -
Sale Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8 $214.90 Regular price $268.55 -
Sale Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8 $200.64 Regular price $250.72 -
Sale Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 $199.90 Regular price $249.81 -
Sale Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8 $196.74 Regular price $245.85 -
Sale Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8 $196.69 Regular price $245.80 -
Sale Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 $201.34 Regular price $251.60 -
Sale Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8 $199.90 Regular price $249.81 -
Sale Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 $203.80 Regular price $254.68 -
Sale Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - Set of 8 $200.64 Regular price $250.72 -
Sale Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - Set of 8 $196.74 Regular price $245.85
