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Holley Performance 0-85570 Street Avenger Carburetor

4903185 - 0-85570

4 bbl - 570 cfm - Model 4150 - Vacuum Secondary - Manual Choke - Gas - Dual Fuel Inlet - Shiny Finish

0-85570 Street Avenger Carburetor Holley Performance

View the Full List of Automotive Applications »

Pricing: $468.95


Holley Performance - Street Avenger Carburetor - Part#: 0-85570 Features:

  • Features A Tumble Polished Finish Can Also Be Hand Polished
  • Optimized Street Calibration That Works Out Of The Box
  • Manual Choke For Precise Cold Start Control
  • Glass Fuel Level Sight Windows For Easy Safe Float Adjustments
  • Quick Change Vacuum Secondaries Allows A Wide Range Of Vehicles
  • 44% Weight Savings
  • 4 Corner Idle Allows You To Precisely Control Your Idle System
  • No Unnecessary Trips Back To The Parts Store
  • Limited Lifetime Warran

Product Documents:

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Street Avenger Carburetor.


Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & 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 Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.


  • 4903185 - 0-85570
  • 4903185
  • 0-85570
  • 090127669136
  • Holley Performance
  • New

Shipping Information

  • Item Requires Shipping
  • 10.0 lbs.
  • W11.0000” x H7.3800” x L12.5000”

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