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Street Race Truck More... The Toolbox
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$2,817.95
$2,758.95
Weiand 7740-1 Pro-Street Supercharger Kit, Chevy Small Block
Weiand 7740-1 Pro-Street Supercharger Kit, Chevy Small Block

Weiand 7740-1 Pro-Street Supercharger Kit, Chevy Small Block

Chevy Small Block V8, 3 Emission Code, 10-Rib Drive Pulley Type

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Weiand 7740-1 Pro-Street Supercharger Kit, Chevy Small Block
Weiand 7740-1 Pro-Street Supercharger Kit, Chevy Small Block
Weiand 7740-1 Pro-Street Supercharger Kit, Chevy Small Block
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Weiand 7740-1 Pro-Street Supercharger Kit, Chevy Small Block
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We estimate this item will ship on or before October 9th.
Part # 42577401
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Details

Finish:
Satin
MFG. Part #:
7740-1
Emission Code:
3
Drive Pulley Type:
10-Rib
GTIN Code:
090127591727

Info

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.

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

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Installation Instructions (PDF)

Installation Instructions (PDF)

Important Messages:

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

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