Home » Holley Ultra Dominator Carburetor - 1150 CFM 4500 Series - Hard Core Gray w/ Black Metering Blocks & Base Plate
Holley Ultra Dominator Carburetor - 1150 CFM 4500 Series - Hard Core Gray w/ Black Metering Blocks & Base Plate
Holley Ultra Dominator Carburetor - 1150 CFM 4500 Series - Hard Core Gray w/ Black Metering Blocks & Base Plate
Holley

Holley Ultra Dominator Carburetor - 1150 CFM 4500 Series - Hard Core Gray w/ Black Metering Blocks & Base Plate

Out of stock
SKU: HLY0-80906HB
Carburetor, Gen 3 Ultra Dominator, 4-Barrel, 1150 CFM, Dominator Flange, No Choke, Mechanical Secondary, Dual Inlet, Gray / Black, Each
$1,558.95
Sale $2,193.95 $1,558.95
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WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information go to www.P65Warnings.ca.gov

1150 CFM Gen 3 Ultra Dominator Carburetor. Features:

  • ULTRA light all aluminum construction saves 3.8 lbs.

    New or modified fuel lines are required (if replacing existing Holley Dominator 4500 series carburetor - previous bowl machining was 7/8-20, Aluminum Ultra Dominator carburetors come assembled with -6AN to SAE 8 port fittings). Center to center fuel inlet measurement is now 11.5"

  • Hard Core Gray with black anodized billet aluminum metering block and booster inserts
  • Designed for use on Drag race, Pro Street, or any high horsepower engines
  • Calibrations optimized for today's larger race engines and new fuels
  • Fully machined from venturii throat to throttle bore for predictable & repeatable performance
  • Integrated idle bypass valve allows for adjustment of idle while maintaining correct throttle plate to transfer slot relationship
  • 12 hole billet booster inserts for superior atomization and crisp throttle response
  • Metering blocks feature improved durability, true gasket sealing and fully adjustable (emulsion bleeds, power valve channel restrictors & idle feed restrictors)
  • Dual 50cc accelerator pumps provide the perfect amount of fuel from idle to full throttle
  • Fuel bowls provide 20% more fuel capacity while controlling slosh with internal baffling
  • Clear sight windows on both sides of bowls for easy and safe fuel level adjustments
  • Built in drain plug in front center of bowl provides easy access to empty contents of bowl
  • -8 (o-ringed) inlet threads offer a large variety of plumbing options and can be plumbed from either side
  • Factory ready TPS mounting points for use with data acquisition systems (Holley TPS P/N 534-214 available)
  • Knurled (hand adjustable) primary and secondary curb idle screws allow for easy idle adjustment without the use of tools
  • Contoured hex head squirter screws for streamlined airflow

    • Product Description:

  • Carburetor
  • Gen 3 Ultra Dominator
  • 4-Barrel
  • 1150 CFM
  • Dominator Flange
  • No Choke
  • Mechanical Secondary
  • Dual Inlet
  • Gray / Black
  • Sold Individually
    • For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.