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Holley Performance Gen 3 Ultra Dominator HP Race Carburetor 0-80921RD

Red Metering Blocks. 2x4 Gas 3 -Circuit Metering.


4bbl - 1150cfm - 3 Circuit Metering - 2x4 Gas - Model 4500UHP - Dual Fuel Inlet - Shiny w/Red Metering Blocks/Booster Inserts

Pricing: $1,195.95


Holley Performance - Gen 3 Ultra Dominator HP Race Carburetor P/N 0-80921RD Features:

  • Designed For Drag Race Or Pro Street
  • Calibrated For 2 x 4 Setup
  • Incl. Notched Float/Jet Extensions
  • Soft Progressive Secondary
  • Dual 50cc Accelerator Pumps
  • Calibrated For Gasoline
  • Dual Fuel Inlets/4 Corner Idle


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.


  • 0-80921RD
  • 0-80921RD
  • 090127712665
  • Holley Performance
  • New

Shipping Information

  • Item Requires Shipping
  • 12.6 lbs.
  • W12.3800” x H9.1300” x L14.2500”

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