Holley Terminator X Stealth 4500 2x4 EFI Fuel Injection Systems 550-1080

Name: Holley Terminator X Stealth 4500 2x4 EFI Fuel Injection Systems
Brand: Holley
SKU: HLY-550-1080
Price: 3949.95 USD
Availability: InStock
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Part Number: HLY-550-1080

$3,949.95

Holley Terminator X Stealth 4500 2x4 EFI Fuel Injection Systems

Fuel Injection Systems, Terminator X, Stealth 4500, 2x4 EFI, Eight Injector, Dual Throttle Body, Speed Density, Aluminum, Shiny, Tunable, Kit
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Holley Terminator X Stealth 4500 2x4 EFI Fuel Injection Systems 550-1080

HLY-550-1080

Not Yet Reviewed

Part Number: HLY-550-1080

Estimated Ship Date from Texas: Tomorrow

$3,949.95

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Overview

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Overview

Brand:

Holley

Manufacturer's Part Number:

550-1080

Part Type:

Fuel Injection Systems

Product Line:

Holley Terminator X Stealth 4500 2x4 EFI Fuel Injection Systems

Summit Racing Part Number:

HLY-550-1080

UPC:

090127130230

Fuel Injection Style:

Throttle body

Fuel Injection System Type:

Dual 4-Barrel Throttle Bodies (4500 Flange)

Maximum Horsepower with Gas:

1,500

Timing Control Compatible:

Yes

ECM Included:

Yes

Self Tuning:

Yes

User Tunable:

Yes

Fuel System Included:

None

Ignition System Included:

None

Power Distribution Included:

None

User Interface Included:

3.5 in. display

EGR:

Transmission Controller Included:

Metering Style:

Speed density

Multi-Port Fuel Rails Included:

Throttle Body Included:

Yes

Throttle Body Mounting Flange:

4-barrel square bore

Venturi Quantity:

Venturi Diameter (mm):

53.98mm

Airflow Rate (cfm):

2,880 cfm

Throttle Body Material:

Cast aluminum

Throttle Body Color:

Polished

Injectors Included:

Yes

Injector Size (lbs./hr.):

100 lbs./hr.

Calibration Module Included:

Yes

Wiring Harness Included:

Yes

Oxygen Sensor Included:

Yes

Fuel Pressure Regulator Included:

MAP Sensor Included:

Yes

IAT Sensor Included:

Yes

TPS Sensor Included:

Yes

IAC Motor Included:

Yes

Quantity:

Sold as a kit.

Notes:

External fuel pressure regulator required, set to a base pressure of 58.5 psi.

Special Attention:

Two throttle body system supports up to 1,250 hp on forced induction applications.

Holley Terminator X Stealth 4500 2x4 EFI Fuel Injection Systems

Holley Terminator X Stealth 4500 2x4 EFI fuel injection systems feature eight 100lb./hr. fuel injectors capable of supporting up to 1,500 hp naturally aspirated or 1,250 hp on forced induction applications. The Terminator X ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower. Holley Terminator X Stealth EFI systems are designed to fit with Gen 3 Ultra Dominator air cleaners and fuel crossovers, allowing you to easily convert your 4500 equipped 800+ hp dragster or door car!

Features:

* Bolt-on 4500 flange carburetor replacement for 2x4 intake manifolds
* 2.125 in. throttle plates flow 1,440 cfm each for large cubic inch engines
* Gen 3 Ultra Dominator-style 4-bolt air cleaner flange offering many air cleaner options
* Universal engine harness allows you to easily install the Terminator X 2x4 4500 system on a wide variety of engine combinations
* Timing control support integrated within the ECU using supporting components
* High-resolution, full-color touch screen for initial setup, tuning, and gauge displays
* Simple Calibration Wizard--laptop not required
* Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI
* The included genuine Bosch LSU 4.9 wideband oxygen sensor provides real-time Fuel Map Learn
* Weld-in oxygen sensor bung for the exhaust ensures a leak-free installation
* Plug-and-play with Holley EFI accessories (Pro Dash; CAN EGT; and Digital Analog-style EFI gauges)
* Available in two finishes, Shiny and Black