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Air and Fuel Fuel Injection Systems and Components - Electronic

Holley

Terminator X Stealth EFI Kit 8-Injectors

$2,823.95 $2,560.09 Save $263.86

SKU: H00E 550-1005

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

This EFI system features 8, 100LB/HR fuel injectors, supporting up to 650 HP naturally aspirated or 1250 HP with forced induction. The Terminator X ECU offers fuel map self-learning and ignition timing control for improved idle, drivability, and wide-open throttle performance. It includes transmission kickdown provisions for GM TH350/400, 200R4/700R4, and Ford C4/C6 applications. Wiring exits below the rear fuel injector cover for a stealth installation. A timed spark port is included for vacuum advanced distributors. The air entry fits most stock-style air cleaners. Requires an external fuel pressure regulator set to 58.5 PSI. Integrated ignition timing control, a high-resolution full-color touchscreen for setup and tuning, a Bosch LSU 4.9 Wideband Oxygen Sensor for real-time fuel map learning, and OEM style TPS/IAC for dependable service are all included.

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Specifications

BrandHolley
Part NumberH00E 550-1005
Weight16.15 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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