Filters

Browse Catalog

46 results
Retail View

Holley EFI 558-417

Gen III HEMI Drive-By-Wire Harness - Early Pedal; Gen III HEMI Drive-By-Wire Harness - Early Harness with the larger TYCO/AMP connector ('03-'07 cars, '03-'06 trucks) Dominator Only. Only the 0459 1847 factory DBW throttle body has been calibrated and approved for use with this harness.

Log in for inventory

Holley EFI 558-418

Gen III HEMI Drive-By-Wire Harness - Late pedal with the compact Molex connector ('08-2012 Up cars, '07- 2012 Trucks) Only the 0459 1847 factory drive-by-wire throttle body has been pre-calibrated and approved for use with these harnesses.

Log in for inventory

Holley EFI 558-422

2011-2017 Ford Coyote Drive-By-Wire Harness

Log in for inventory

Holley EFI 558-424

CAN Extension Harness - 4'; 4 ft. extension harness

Log in for inventory

Holley EFI 558-425

CAN Extension Harness - 8'; 8FT Extension Harness

Log in for inventory

Holley EFI 558-426

CAN EXTENSION HARNESS, 12FT; 12FT Extension Harness

Log in for inventory

Holley EFI 558-428

CAN Extension Harness - 9''; 9IN Extension Harness

Log in for inventory

Holley EFI 558-430

CAN Adapter/Power Harness; NEW DEVICE TO TWO PIN MAIN HARNESS

Log in for inventory

Holley EFI 558-431

Crank/Cam Ign. Harness. Fully terminated harness.; Crank/Cam Ign. Harness for Ferrous Crank/Magnetic Cam Hall Effect Sensors. Fully terminated harness.

Log in for inventory

Holley EFI 112-577

Universal 4BBL Billet 1000 CFM Throttle Body; Fits 4150 flange intake manifolds

Log in for inventory

Holley EFI 558-448

J1A/J1B ECU Connector Kit with Pins and Seals

Log in for inventory

Holley EFI 554-118

Hall Effect Crankshaft Signal Sensor; 3/4-16" thread

Log in for inventory