Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Single (Drop Ship Only) Body 512in w/ B16A Journal -

512in w/ B16A Journal - LW Sportsman w/ ARP 2000

Available in horsepower levels from 35-50-75 for most 4 and 6 cylinder cars

Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road conditions

The extra surface area of these open-air air filters provides even more airflow at lower restriction than a K&N O/E replacement filter which is limited to the size of the factory air box

The Rotrex C30-94 supercharger is an extremely versatile supercharger

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Single (Drop Ship Only) Body 512in w/ B16A Journal -Supertech Mitsubishi 4G63 4G63T Inconel Exhaust Valve +2mm Oversize Single