Will work with the Ford A/T kickdown, Features a vibratory polished finish for good looks, Includes a 50cc accelerator pump for additional fuel under initial acceleration, It is intended as a stock performance replacement for 2-bbl street applications, Comes 100% wet-flow tested by Holley technicians to assure it arrives ready to run
Holley 0-4412S 500 CFM Performance 2BBL Carburetor Holley
Holley 0-4412S 500 CFM Performance 2BBL Carburetor
Sku # 42504412S
Mfr. Part # 0-4412S
Condition
New
Brand
Holley
Sold
Each
Details
Info

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!

  • 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
  • Ford A/T kickdown
  • Power valve blow-out protection
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
Charts

(PDF)

(PDF)

Specs
Material Type
Aluminum
Sold in Quantity
Each
Choke Type
Manual
Fuel Type
Gasoline
Carburetor Barrels
2-Barrel
Fuel Inlet Type
Single
CFM
500 CFM
Carburetor Flange Type
2-Barrel 4-Bolt
New or Remanufactured
New
Gasket(s) Included
Yes
Emission Code
3
Booster
Down Leg
Supercharged Application
No
Throttle Bore
1.688 inch
Vacuum Ports
1 timed (spark) port, 1 full, and 1 PCV port
MFG. Part #
0-4412S
GTIN Code
090127425718
CFM Range
500-599 CFM
Model
2300
Venturi Diameter
1.376 Inch
Finish
Shiny
Secondary Type
None
Reviews

I would Definitely buy again

Rated
Product Rating
by Curbz53 on February 10, 2020

Summary: Will be running this on my factory stock, fit perfectly and ran right out of the box

Pros: Fits perfectly

Yes, I recommend this product.

Holley

Rated
Product Rating
by Way Fast Eddie on April 18, 2019

Summary: My go to for my carburated projects is a holley carb !!!

Yes, I recommend this product.

Very good

Rated
Product Rating
by Chip on April 11, 2018

Summary: I'm very impressed with the new carburetor I received, working well. I am looking at downsizing the jets for better fuel mileage

Cons: I'm not sure I received the 10 $ promo

Pros: Overall I am satisfied with all aspects

Yes, I recommend this product.

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Tech Support
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Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.