Sale

Air and Fuel Fuel Injection Systems and Components - Electronic

Holley

HOLLEY MPFI FORD FO 5.0L 550-937F-1

$2,980.95 $2,648.95 Save $332.00

SKU: H00E 550-937F-1

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Holley Terminator X is a multi-point fuel injection system designed for 1987-1993 Fox Body Mustangs with a 302ci Small Block Ford engine and TFI distributor. This system provides complete control over your engine, offering self-learning fuel strategies and race-winning Holley EFI technology at an accessible price point. It features real-time fuel learn, high impedance injector drivers, an integrated 1-bar MAP sensor, and four programmable inputs and outputs for accessories like electric fans, boost control solenoids, and nitrous control.

The Terminator X comes pre-loaded with base maps for common V8 Ford engine combinations to facilitate a quick startup. A 3.5-inch touchscreen LCD handheld is included, offering a user-friendly calibration wizard, tuning capabilities, and gauge display functions. Advanced users can utilize Holley EFI's industry-leading software suite for full laptop access. This system is suitable for both budget builds and high-performance race cars.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHolley
Part NumberH00E 550-937F-1

Buy with Confidence

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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