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Air and Fuel› Fuel Injection Systems and Components - Electronic

Holley

KIT- FUEL INJECTOR 120 PPH, EIGHT PACK

$691.95 $638.95 Save $53.00

SKU: H00E 522-128X

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Holley 522-128XFM Terminator X High-Impedance Flow-Matched Fuel Injectors are designed for precise and consistent fuel delivery. These injectors are dynamic flow matched within 1% of each other, even at low pulse widths. They are compatible with any ECU that uses high-impedance fuel injector drivers, such as Holley 554-114 or 554-113 (sold separately). They can be used with GM LSA, LS3, LS7, L76, L92, L98, L99, and LS9 OEM Intake Manifolds, as well as Holley Lo-Ram, Ultra Lo-Ram, and Hi-Ram Intake Manifolds (the latter requiring a Fuel Rail Adapter Kit 510-300-230, sold separately).

Fitment

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Specifications

BrandHolley
Part NumberH00E 522-128X
Weight0.5 lb

Videos

Fuel Injector Guide – Which Fuel Injector Is Right For You?

Fuel Injector Guide – Which Fuel Injector Is Right For You?

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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