Weiand 7741-1 - Pro-Street SuperCharger Kit; 174 Blower; Long Nose; Low Profile; 10-Rib Drive Belt; Incl. Supercharge/Intake Manifold/Belt/Belt Idler/Gaskets/Thermostat Housing/Hardware; Satin;

Weiand Pro Street supercharger kits are engineered to give you a 25% to 40% gain in power - while maintaining outstanding streetability. All Weiand blowers feature 100% new parts (no remanufactured components), including new thick-wall cases and rotors to eliminate high-RPM flex. This low profile kit is 2.00 in. lower overall than the 6521-1 kit. *** Will work with three V-belt accessory drive pulley systems. Not compatible with serpentine accessory drive systems. Long nose kits fit most short and long water pump applications. This kit can be used on oval port heads with a 'trim to fit' gasket.

Features

• PTFE Rotors
• Long Nose
• 10 Rib Pulley Drive
• 7.00 in. Lower Pulley
• 3.48 in. Upper Pulley
• 100% Tested
• 25-40% Gain Over Stock