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Holley EFI 534-304 Terminator X Stealth 4500 Electronic Throttle Body - Black

Manufacturer

Picture for manufacturer Holley EFI

Part Number

534-304
7 reviews
Sale Price

$1,499.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Holley EFI Terminator X Stealth 4500 Service Throttle Body delivers precision electronic throttle control in a sleek black finish. Engineered to support up to 650 horsepower, this 4500-series throttle body features integrated fuel injection capabilities with provisions for four fuel injectors, making it an ideal choice for high-performance carbureted-to-EFI conversions.

Key Features:

  • 4500-series flange pattern for broad compatibility with aftermarket intakes
  • Electronic throttle body design eliminates mechanical cable linkage
  • Supports up to 650 HP for serious street and strip applications
  • Four fuel injector bungs integrated into throttle body design
  • Functions as secondary throttle body in dual throttle body setups
  • Black anodized finish for corrosion resistance and stealthy appearance
  • Direct bolt-on compatibility with Holley Terminator X EFI systems

This throttle body is specifically designed to work seamlessly with Holley's Terminator X engine management systems, providing precise air and fuel delivery for optimized performance. The 4500 flange pattern ensures compatibility with a wide range of intake manifolds, while the electronic control delivers instant throttle response and improved drivability over traditional cable-driven systems.

Products specifications

Adjustable

Yes

Brand

Holley EFI

Category

Air and Fuel Delivery

Color

Black

Emission Code

3

Finish

Black

Flange Size

4500

Flange Style

Dominator

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

1500 Naturally Aspirated

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

Black

Throttle Body Material

Cast aluminum

Throttle Body Spacer Included

No

Throttle Bore

2.125 in.

Throttle Position Sensor Included

Yes

Warning

California Proposition 65

N/A

pretty easy

Dope

great price and good products. I was worried at first due to the price being so low. The product arrived and was 100 percent perfect. would buy from again A+++

Great service with a good price .

Great

All good

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