Weiand Chevy Big Block Standard Deck Rectangle Port Long 6-Rib Belt Polished 4032 forged aluminum

4032 forged aluminum

BB-2 XTRA        540 - 582                  13

0 Minimum                   Roller                   4500 - 8000                     Drag / Truck Puller

unlike other superchargers

Weiand Chevy Big Block Standard Deck Rectangle Port Long 6-Rib Belt Polished 4032 forged aluminumCALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. 6531 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. Features: Non PTFE rotors Long Nose 6 Rib Pulley Drive 6" Lower Pulley 3. 05" Upper Pulley 100% tested 30 50% Gain Over