Weiand 7741-1 Pro-Street Supercharger Kit, Big Block Chevy
396 Chevy Big Block V8, 402 Chevy Big Block V8, 427 Chevy Big Block V8, 454 Chevy Big Block V8
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 2.00" lower overall than the 6521-1 kit.
- PTFE rotors
- Long Nose
- 10 Rib Pulley Drive
- 7" Lower Pulley
- 3.48" Upper Pulley
- 100% tested
- 25-40% Gain Over Stock
- This item ships directly from the manufacturer. It may take an additional 10 business days for Weiand to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
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