Vortech V-3 Si-Trim Superchargers

Vortech V-3 Si-Trim Series superchargers have a self-contained lubrication system. These very popular units come with an attached oil drain extension, so the unit does not have to be removed for servicing. Vortech's V-3 Si-Trim superchargers are capable of up to 775 hp on modified vehicles with an extraordinary 78 percent peak efficiency, making them ideal for latest generation of improved breathing, high-power street and strip engines. Choose your V-3 Si-Trim with clockwise or counter-clockwise rotation, straight or curved discharge, and with a satin, black, or polished finish. Specs: * Internal step-up ratio: 3.5:1 * Maximum speed: 52,000 rpm * Maximum boost: 22 psi * Maximum flow: 1,150 cfm Note: Performance specs apply to units equipped with standard gearcase. Show Less