Weiand Pro-Street SuperCharger Kit 6521-1

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. ** 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. Will not work with Gen VI engines.

• Non PTFE Rotors
• Long Nose
• 6 Rib Pulley Drive
• 6 in. Lower Pulley
• 3.05 in. Upper Pulley
• 100% Tested
• 30-50% Gain Over Stock

Attributes:

• GTIN: 00090127539811
• Brand Name: Weiand
• Blower Size: 177
• Drive Pulley: 6 Rib
• Engine Make/Size: Chevy Big Block V8
• Finish: Satin
• Lower Pulley: 6.000 in.
• Top Pulley: 3.050 in.
• WARNING CA Proposition 65: Yes
• WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Extended Information:

• Country of Origin: United States
• Emissions : Electronically Announced
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each:
• Package UOM:
• Dimension: 30.5000 x 14.0000 x 13.0000 inches
• Weight: 75.0000 lb