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Air and Fuel Fuel Injection Systems and Components - Electronic

Holley

TERMX STEALTH 4500, 2X4 , SHINY

$4,218.95 $3,817.45 Save $401.50

SKU: H00E 550-1080

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Holley Terminator X Stealth 4500 Kit - 550-1080. Bolt-on 4500 Flange Carburetor Replacement for 2x4 Intake Manifolds. 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. Supports up to 1500 HP naturally aspirated or 1250 HP forced induction with eight 100 Lb/Hr injectors. 2.125 in. throttle plates flow 1440 CFM each for large cubic inch engines. Gen 3 Ultra Dominator style 4 Bolt Air Cleaner Flange offering a variety of air cleaner options. External fuel pressure regulator required, such as Holley 12-848. Each throttle body contains 4x 100Lb/Hr fuel injectors. Universal harness allows you to easily install the Terminator X 2x4 4500 system on a wide variety of engine combinations. High-resolution full-color touchscreen for initial setup, tuning, and gauge displays.

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Specifications

BrandHolley
Part NumberH00E 550-1080
Weight25.55 lb

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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