Holley 0-4412S Performance 2BBL Carburetor 500 CFM 2300 Shiny Gasoline

The 0-4412 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a replacement carburetor to replace your tired and worn factory 2BBL or one to push you to the finish line on Saturday night, the Holley 0-4412 Performance 2BBL is the perfect choice.

The 0-4412 is easily the winningest two-barrel carburetor on the market, used for decades in circle track racing around the world.

Features and Benefits:

• Vibratory polished for good looks Intended as stock performance replacement for 2-bbl street applications
• Also a mandated carb for some oval track racing sanctioning bodies Manual (cable driven, hand operated) choke for precise cold start control 50cc accelerator pump for additional fuel under initial acceleration Compatible with GM, Chrysler, and Ford A/T kickdown linkage
• Additional parts may be required Power valve blow-out protection 100 percent wet-flow tested by Holley technicians to assure it arrives ready to run

Details:

• Barrel Quantity: 2.0
• Body Color: Polished
• Body Finish: Polished
• Body Material: Aluminum
• Booster: Downleg
• Booster Design: Downleg
• CFM: 500.0
• Carburetor Material: Aluminum
• Carburetor Use: Street
• Choke Type: Manual
• Condition: New
• Cubic Feet Per Minute Rating: 500.0
• Finish: Shiny
• Flange Type: 2300 2-Bbl
• Fuel Type: Gasoline
• Fuel Inlet: Single
• Gasket Or Seal Included: Yes
• Grade Type: Performance
• Linkage Attached: Yes
• Marine Approved: No
• Marine Use: No
• Material: Aluminum
• Model: 2300
• Mounting Hole Quantity: 4.0
• Primary Jet Diameter: 73.0
• Primary Main Jet: 73.0
• Primary Power Valve: 5.0
• Primary Pump Nozzle Size: 28.0
• Spacer Included: No
• Street Legal: Yes
• Supercharged Application: No
• Throttle Bore: 1.688 inch
• Vacuum Ports: 1 timed (spark) port, 1 full, and 1 PCV port
• Venturii Size: 1.376 inch
• Warranty: Manufacturer's Limited 90 Day Warranty

Installation Guide: Download PDF

Installation / Product Video: Watch on YouTube

⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.