Weiand 8-71 Street Superchargers

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40+ Years in the Supercharger Business!


If it's maximum power you are looking for, check out the Weiand 8-71 series supercharger built utilizing all new cases, end-plates, Manifold and snout and reconditioned GM 3 lobe rotors for peak performance under demanding, high RPM conditions. 8-71 superchargers are engineered to produce 10-12 lbs of boost on small blocks and 5-7 lbs on big blocks (depending on application and engine efficiency). These Superchargers are for the hard core enthusiast!

8-71 Weiand supercharger kits can be found in all aspects of racing from tractor pulls to quarter mile runs. 8-71 kits include: 8-71 supercharger with gears and bearing plates, supercharger intake manifold, 2-4V carburetor adapter, supercharger to manifold gasket, carb adapter to supercharger gasket, belt, pulleys, brackets, idler and necessary fasteners.

Note: Will not clear GM HEI distributor. Engine not included.