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Holley EFI

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Holley EFI Drive-By-Wire Harness, Ford Godzilla 7.3L Engine

Adding the Holley Terminator X-Max or Dominator ECU on your Ford Godzilla engine doesn't mean that y..

$277.72 $249.95

Holley EFI Transbrake Input Protection Module

Do you want to trigger your Holley HP or Dominator ECU to activate a transbrake rev limiter when the..

$51.19 $46.07

Holley Terminator ECU

An EFI System so easy and powerful you'll think it's alive! Simply bolt it on, feed it a few basic a..

$1,954.00 $1,757.95

Holley Universal EFI Filter-Regulator

If you're looking for a filter-regulator that is a step up on our popular Tanks Inc. Filter Regulato..

$160.00 $143.95

Holley Wideband Oxygen Sensor Extension Cable, 4 Feet

Wideband Oxygen Sensor Extension Cable, 4'.  This harness works with the 554-100 Holley NTK and..

$137.00 $122.95

HP Multi-Point EFI Kit, Small Block Chevy, Early to Late Heads

HP Multi-Port EFI systems for small or big block Chevys are ready for the street or strip with the s..

$4,996.00 $4,496.40

HP Universal Retrofit Kit, Dominator Carburetor Intake Manifolds

If you have a carbureted engine, want to install electronic fuel injection, but are looking for some..

$4,790.00 $4,310.95

HP Universal Retrofit Kit,Square Bore Carburetor Intake Manifolds

If you have a carbureted engine, want to install electronic fuel injection, but are looking for some..

$3,950.00 $3,554.95

IAC Block-Off Plate (Ford)

Racing your 86-93 Ford Mustang and need to get rid of the Idle Air Control on your throttle body? H..

$51.19 $46.07

Idle Air Control Motor

Replacement Idle Air Control Motor for the Holley EFI and Sniper LS Throttle Bodies (Newer "-1" vers..

$97.89 $88.10

Ignition Harness Adapter, Holley DIS Coil to Holley LSx

This kit contains plug-and-play harnesses to connect Holley 24x or 58x main harness to Holley waste-..

$126.00 $112.95

Ignition Harness, Ford 2V Modular

Coil harness for 99-04 2 Valve Ford Modular (4.6 & 5.4L) Engines. ..

$212.00 $189.95

Ignition Harness, Ford 4V Modular

Coil harness for 99-04 4 Valve Ford Modular (4.6 & 5.4L) Engines. ..

$212.00 $189.95

Ignition Harness, Ford Coyote

Coil Harness for 2011 to present Ford Coyote (5.0L) Engines.  Choose the year range that matche..

$200.00 $179.95

Ignition Harness, Ford TFI

This harness allows users with Ford TFI rotor to pick up the crank and cam timing directly from the ..

$115.00 $102.95

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