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Weiand 144 Pro-Street Supercharger Kit - Polished

Chevy Small Block, (Low Profile), Long Nose 10-Rib Drive Belt Low Profile Standard Heads Universal Kit Polished Finish

PART# 7750-1

$3,136.95   Suggested Retail
$2,822.95   Your Price
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Will work with three V-belt accesory drive pulley systems. Not compatible with serpentine accesory drive systems. Long nose kits fit most short and long water pump applications. Slight elongation of four center holes may be required for 1987 and later cylinder heads. Will not fit 1984 to present Corvette due to rack and pinion clearance problems. Will not fit 1992 or later LT1 engines. For Vortec or Fast burn heads see 6542-1 or 6543-1.

Overview

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 .750" lower overall than the 6500-1 kit.

Features:

  • PTFE rotors
  • Long Nose
  • 10 Rib Pulley Drive
  • 6" Lower Pulley
  • 3.05" Upper Pulley
  • 100% tested
  • 25-40% Gain Over Stock

Specs

Blower Size144
BrandWeiand
Emission Code3
EngineChevy Small Block V8
FinishSatin
Product TypeSupercharger
Supercharger Drive Pulley10-Rib
WarningCalifornia Proposition 65

Tech Resources

Will work with three V-belt accesory drive pulley systems. Not compatible with serpentine accesory drive systems. Long nose kits fit most short and long water pump applications. Slight elongation of four center holes may be required for 1987 and later cylinder heads. Will not fit 1984 to present Corvette due to rack and pinion clearance problems. Will not fit 1992 or later LT1 engines. For Vortec or Fast burn heads see 6542-1 or 6543-1.

Service Parts

Emissions

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

WARNING FOR 7750-1: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

*Free Shipping & Handling only offered to the continental US on orders over $100.

Some parts are not legal for use in California or other states with similar regulations.