Holley Terminator X Fuel Injector - Individual
Holley Terminator X Fuel Injector - Individual
Holley Terminator X Fuel Injector - Individual
Holley Terminator X Fuel Injector - Individual
Holley Terminator X Fuel Injector - Individual
Holley Terminator X Fuel Injector - Individual
Holley Terminator X Fuel Injector - Individual
Holley Terminator X Fuel Injector - Individual
Holley Terminator X Fuel Injector - Individual
Holley Terminator X Fuel Injector - Individual
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Holley Terminator X Fuel Injector - Individual

Type: Fuel Injector

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Regular price $89.96
$112.95 Sale price $89.96 Regular price
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Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly found in other injectors. They are available from 19 to 160 lb/hr flow rates to accommodate a variety of vehicles. Holley EFI Fuel Injectors provide precision fuel delivery you can depend on.

Features:

  • Bosch/EV1 style performance injector - Individual
  • High impedance for use with saturated drivers
  • Rated injector flow: 42 lb/hr @ 43 PSI
  • Tri-cone spray pattern

Specs:

  • Body Diameter: 0.97
  • Body Length: 2.85"
  • Body Style: EV1
  • Brand: Holley EFI
  • Category: Air and Fuel Delivery
  • Color: Black
  • Connector Series: EV1 - Jetronic - (Bosch Style)
  • Connector Shape: EV1 - Jetronic - (Bosch Style)
  • Emission Code: 3
  • Flow Rate: 42 4U
  • Fuel Injection Type: Port
  • Fuel Type: E-85, Gasoline
  • Gasket Or Seal Included: Yes
  • Grade Type: Performance
  • Impedance: High
  • Mounting Hardware Included: No
  • O-Ring Quantity: 2 per injector
  • O-Ring to O-Ring: 2.415"
  • Part Type: Fuel Injector
  • Product Type: Fuel Injector
  • Rated Injector Flow: 42 lb/hr
  • Retainer Clips Included: No
  • Sub Category: Fuel Injection System and Related Components
  • Terminal Gender: Female

Tech Resources:

Designed for use in setups with a 38mm distance between the o-ring seats on the fuel rail and intake manifold (commonly referred to as an "LS3-Style" injector), this injector features a USCAR connector and 14mm o-rings on both ends. It is an ideal fit for Holley EFI Intake manifolds that include fuel rail brackets for shorter LS3/LS7 length injectors. However, when used in an intake manifold designed for factory LS3/LS7 injectors, the bottom o-ring needs to be replaced to ensure proper fitment.

Instructions - bosch_style_fuel_injector.pdf

Instructions - 199r10691.pdf

SKU:
522-421
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Your satisfaction is important to us. If you wish to return an item or request a refund, please review the terms and conditions outlined in our Returns Policy.

Important Notices
  • Off‑Road Use Only
    Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply.
  • Check Local Laws
    Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area.
  • Professional Installation Recommended
    These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions.
  • Warranty Impact
    Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation.
  • Limitation of Liability
    JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products.
  • Product Images
    Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements.
  • No Performance Guarantees
    While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.


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Holley Terminator X Fuel Injector - Individual
Holley Terminator X Fuel Injector - Individual
Regular price $89.96
$112.95 Sale price $89.96 Regular price