DISCONTINUED - Pro-Street SuperCharger Kit; 6-71 Blower; 0.5 in. Pitch Drive; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D Pulley/Belt Idler/Gaskets/Hardware; Satin;
A true blast form the past. These highly sought after superchargers have been unavailable for years. Weiand is proud to reintroduce them. The case of the 6-71 and 8-71 superchargers have been redesigned for a nostalgic look that will look at home on a cacklefest dragster as well as a new high end build. HORSEPOWER! - Weiand's 6-71 kits are the ultimate statement of power and looks. Pull into the local cruise-in or dragstrip with one of these sticking through the hood and you will get noticed. They're not for the meek however - these supercharger kits are designed to generate 50%+ more horsepower and torque across the rpm range! Weiand's 6-71 blower kits are equipped with exclusive two lobe rotors for maximum boost at lower RPMs. All feature a new case, end-plates, manifold and snout. Billet belt tensioner components and V-belt pulleys round out the package to give you everything necessary for installation. Kits are engineered to produce 10-12 lbs of boost on small blocks and 5-7 lbs of boost on big blocks but are a simple pulley change away from pump gas or hard core racing. All superchargers are built in Weiand's state-of-the-art manufacturing cell and each supercharger is 100% boost tested to help you squeeze out maximum power and efficiency. ** Kit includes a remote thermostat housing mount and matching bracket. Requires a stock replacement harmonic damper for proper pulley alignment. Requires Weiand water pump kit P/N 8213
- New Vintage Styling!
- CNC Machined Case and Rotors
- Matched Gear Sets For Precise Rotor Alignment
- 100% Tested
- 34 Tooth Lower Pulley
- 38 Tooth Upper Pulley
- 11% Underdrive
- 11.5% Underdriven Drive Ratio w/ Included Pulley Set
- 100% Tested
Application Summary:
| Year |
Make/Model |
| 2012-2014 |
Chrysler 300 |
| 2011-2018 |
Dodge Challenger |
| 2012-2018 |
Dodge Charger |
| 2018-2019 |
Dodge Durango |
| 2012-2018 |
Jeep Grand Cherokee |
| 2014-2018 |
Ram 2500 |
| 2014-2018 |
Ram 3500 |
