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Holley EFI 534-296 Terminator X Stealth 4150 Throttle Body 950 CFM Black

Manufacturer

Picture for manufacturer Holley EFI

Part Number

534-296
9 reviews
Sale Price

$2,049.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Holley EFI Terminator X Stealth 4150 Throttle Body combines the classic 4150 flange pattern with modern electronic fuel injection technology in a sleek black finish. This self-contained EFI throttle body system delivers precise fuel control and impressive performance capabilities without the complexity of traditional EFI conversions.

Key Features:

  • 950 CFM airflow capacity for exceptional breathing
  • Integrated 8 fuel injectors for optimal fuel atomization
  • Supports up to 650 HP on naturally aspirated engines
  • Capable of supporting up to 1,250 HP with forced induction applications
  • Direct bolt-on replacement for square-bore carburetors using 4150 flange
  • Stealthy black anodized finish for a clean, OEM-style appearance
  • Compatible with Holley Terminator X EFI engine management systems

This throttle body is ideal for enthusiasts looking to upgrade from carbureted setups to modern EFI while maintaining a stock appearance under the hood. The 4150 flange pattern ensures compatibility with most intake manifolds designed for square-bore carburetors, making installation straightforward for engine swaps, restorations, and performance builds.

Products specifications

Adjustable

Yes

Brand

Holley EFI

Category

Air and Fuel Delivery

Color

Black

Emission Code

3

Finish

Black

Flange Size

4150

Flange Style

Squarebore

Fuel Injectors Included

Yes

Fuel System Type

EFI

Grade Type

Performance

Idle Air Control Motor Included

No

Injector Size

100 lb/hr @ 58.5 PSI

Max Horsepower Rating

1250 Forced Induction

Mounting Hardware Included

No

Product Type

Throttle Body

Throttle Body Finish

Black

Throttle Body Material

Cast aluminum

Throttle Body Spacer Included

No

Throttle Bore

1.75 in.

Throttle Position Sensor Included

Yes

Warning

California Proposition 65

Seems good so far

Grdc

thanks for the low price and shipping options!

Great shipping time and clearly kept me up to date. Product was well packaged.

quick and easy experience

The pricing was very good. They shipped the package the next day! I was very satisfied with the whole transaction

Ordering was easy will see you on shipping

Only issue was the tracking it showed for several days that product was in warehouse, in actuality it had been shipped

Ordered an received in just a couple of days. Easiest purchase and delivery.

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