
4500 1050 CFM 3 CIR - SPORTSMAN DOMINATO
1250 CFM - 4500 - Mechanical Secondaries - Gold Dichromate - Gasoline
Features:
- Gold Dichromate finish on fuel bowls for corrosion resistance
- Race only calibration
- Contoured venturri inlet offers balanced airflow for increased horsepower
- Annular Boosters deliver excellent signal and throttle response
- Screw in air bleeds offer precision tuning capabilities
- 4 corner idle allows you to precisely control your idle system
- Progressive Secondaries for perfect off the line launches
- Dual 50cc accelerator pumps provide the perfect amount of fuel from idle to full throttle
- Dual fuel inlets for constant high volume fuel delivery
- Fuel bowl can be plumbed from either side for ease of installation
- Includes notched float and jet extensions
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
Barrel Quantity | 4 |
---|---|
Barrels | 4 |
Billet Color | Gold Dichromate- No Billet |
Body Color | Gold Dichromate |
Body Finish | Plated |
Booster | Annular |
Booster Design | Annular |
Brand | Holley |
Brand Family | Classic Dominator |
Carburetor Material | Aluminum/Zinc |
Carburetor Use | Professional Race |
Category | Carburetors and Components |
CFM | 1250 |
Choke | None |
Circuit | 3 |
Clearance Category | Carburetors and Components |
Condition | New |
Cubic Feet Per Minute Rating | 1250 |
Emission Code | 4 |
Finish | Gold Dichromate |
Flange Type | Dominator/4500 |
Fuel | Gasoline |
Fuel Inlet | Dual |
Fuel Type | Gasoline |
Grade Type | Performance |
High Speed Air Bleed | 28 |
Idle Air Bleed Size | 51 |
Intermediate Air Bleed | 61 |
Linkage Attached | Yes |
Marine Approved | No |
Marine Use | No |
Material | Aluminum/Zinc |
Model | 4500 |
Mounting Hole Quantity | 4 |
Needle and Seat Size | 120;120 |
Primary Jet Diameter | 100 |
Primary Main Jet | 100 |
Primary Power Valve | 5.5 |
Primary Pump Nozzle Size | 35 |
Product Type | Carburetor |
Secondaries | Mechanical |
Secondary Main Jet | 100 |
Secondary Power Valve | 5.5 |
Secondary Pump Nozzle Size | 35 |
Spacer Included | No |
Supercharged Application | No |
Throttle Bore | 2.125 inch |
Venturii Size | 1.880 inch |
Warranty | Limited 90 Day |
UPC | 090127427866 |
Part Number | 0-80532-1 |
This part is legal for sale or use on Racing Use Only Vehicles
The following vehicles are considered Racing Use Only Vehicles:
- Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
SHIPPING: Most shipments via UPS ground or USPS priority service. 3-Day Select, 2nd Day Air, and Next Day Air are also available at an additional charge. Customer pays all freight charges. All Shipping on Large Items such as, Complete A/C kits, Front End Components, Serpentine kits, etc. will be subject to Standard UPS Ground Daily Rates unless specified otherwise. Handling Fees are non-refundable. International customers are responsible for ALL duties/taxes on international shipments.
RETURNS: All returns must have an RGA (Return Goods Authorization) number on the outside of the box and be returned within 30 days or they will be refused. Call (864) 848-0601 to obtain an RGA number. All returns are subject to a 15% restocking fee—resalable items only. NO RETURNS AT ANY SHOWS—NO EXCEPTION! If you paint it, mount it, install it—you bought it. Check your order upon receipt, shortages will not be honored after 7 days. Returns must have freight pre-paid. COD returns will be refused. NO RETURN ON SPECIAL ORDERS OR ELECTRICAL ITEMS. (Keyless entry, wiper motor, etc) Are not refundable unless defective.
Please visit our Company Policies page for more information or feel free to contact us with any questions!
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