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Weiand 8-71 Street Supercharger 7186


Standard Deck - 8mm - -11.5 Ratio - Satin Finish - Requires Small Cap Distributor To Clear Blower Housing

Pricing: $3,861.95


Weiand - 8-71 Street Supercharger P/N 7186 Features:

  • New 3-Lobe Rotor Assembly
  • 200 To 300 Horsepower Increase
  • Maximum Visual Appeal
  • Power Every Time You Hit The Gas w/No Lag
  • Superior Perform./Reliability
  • Matched Helical Gears
  • Smoother; Quieter Operation
  • More Power And Performance

Product Series


Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.


  • 7186
  • 7186
  • 032474718600
  • Weiand
  • New

Shipping Information

  • Item Requires Shipping
  • 143.0 lbs.
  • W22.0000” x H24.5000” x L25.2500”

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