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Holley EFI 112-578 Universal 2000 CFM Billet Throttle Body Dominator Flange

(2015-2017 Ford Mustang)

Manufacturer

Picture for manufacturer Holley EFI

Part Number

112-578
8 reviews
Sale Price

$1,849.95

4 left at this price

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Usually delivered within 2 days

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Product Details

The Holley EFI 112-578 is a high-performance universal throttle body engineered to deliver maximum airflow and precise throttle control for high-horsepower EFI applications. Featuring CNC-machined billet aluminum construction and a Dominator® flange pattern, this throttle body provides exceptional durability and a direct fit for compatible intake manifolds.

Key Features:

  • 2000 CFM airflow capacity for extreme performance applications
  • Four 2.25-inch throttle bores maximize airflow while minimizing turbulence
  • CNC billet aluminum construction ensures precision machining and long-term reliability
  • Progressive linkage system provides more precise throttle control and improved drivability
  • Dominator® flange pattern for compatibility with popular high-performance intake manifolds
  • Three manifold vacuum ports including one dedicated PCV port for versatile vacuum source routing
  • Universal fit design works with various EFI systems and engine configurations

Designed for serious performance enthusiasts, this throttle body optimizes airflow characteristics to support high-output engines while maintaining excellent throttle response and drivability across the RPM range.

Products specifications

Fits

2015-2017 Ford Mustang

Adjustable

Yes

Barrels

4

Bore Diameter

4x2.25 IN

Brand

Holley EFI

Category

Air and Fuel Delivery

CFM

2000

Emission Code

4

Finish

Clear

Flange Style

4500 Dominator

Fuel Injectors Included

No

Fuel System Type

EFI

Gasket Or Seal Included

No

Grade Type

Performance

Height

2.49

Idle Air Control Motor Included

Yes

Material

Billet

Mounting Hardware Included

No

Part Type

Fuel Injection Throttle Body

Product Type

Throttle Body

Sub Category

Fuel Injection System and Related Components

Throttle Body Finish

Polished

Throttle Body Material

Billet aluminum

Throttle Body Spacer Included

No

Throttle Bore

2.250 Inch

Throttle Position Sensor Included

No

Warning

California Proposition 65

Thank you

Cheapest price, found quickly on google, and shipped/delivered extremely quickly!

thank you

My "new" tires are over 8 months old per the manufacturing date code. Since trailer tires are supposed to be replaced every 6 years based on date code, it would be nice if they were less than 6 months old when purchased. Thank you.

Easy to order and affordable price.

Good price, easy to use website.

Nice tires; Great price

Great experience, fast communication and quality products!

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