Holley EFI 558-420 TERMINATOR EFI I/O KIT

Holley EFI 558-420 TERMINATOR EFI I/O KIT

Holley EFI
HOL558-420
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$68.11
$75.67
$68.11
Holley EFI 558-420 TERMINATOR EFI I/O KIT

Holley EFI

Holley EFI 558-420 TERMINATOR EFI I/O KIT

$75.67 $68.11
Holley EFI 558-420 TERMINATOR EFI I/O KIT

Holley EFI

Holley EFI 558-420 TERMINATOR EFI I/O KIT

$75.67 $68.11
Description
Terminator® EFI Wiring Harness; Incl. 4 Extra Input Wires And 1 Extra Output Wire; Must Be Programmed Via Holley EFI Software;
PN 558-420 contains 5 extra input/output wires that the base Terminator EFI harness does not contain. It contains Input wires for Inputs 1-4. It contains one wire for Output 2. These inputs and outputs can perform features and functions that must be programmed via Holley EFI laptop software. The software also contains instructions on how to program these.
  • Can Perform Features And Functions
  • 205 lb./hr. Injector Harness
Fitment
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JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB. We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.
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All products include a manufacturer warranty, but you can extend this warranty with JB's Purchase Protection Plan.
*Available on select products.