Holley EFI

Details
LS1/6 (24X/1X) ENGINE MAIN HARNESS FOR HP EFI & DOMINATOR EFI EXTENDED LENGTH - 558-133
$556.00
Free Shipping!
Details
GM LS 24X EFI HARNESS KIT LS1/LS6 24X CRANK SENSOR, BOSCH INJECTOR - 558-500
$808.00
Free Shipping!
Details
GM 58X EFI HARNESS KIT LS2/LS3/LS7. 58X CRANK SENSOR, USCAR/EV6 INJECTOR - 558-501
$778.00
Free Shipping!
Details
HOLLEY EFI ECU PIN CRIMPER - 567-100
$457.00
Free Shipping!
Details
GM LS 58X EFI HARNESS KIT LS2/LS3/LS7, 58X CRANK SENSOR, BOSCH INJECTORS - 558-502
$808.00
Free Shipping!
Details
FORD MODULAR 2V & 4V MAIN HARNESS FOR USE W/SMART COILS - 558-113
$736.00
Free Shipping!
Details
FORD 2V & 4V MODULAR MAIN HARNESS FOR HP EFI & DOMINATOR EFI - 558-108
$674.00
Free Shipping!
Details
GEN III HEMI MAIN HARNESS, EARLY, W/ TPS AND IDLE AIR CONTROL CONNECTIONS - 558-115
$688.00
Free Shipping!
Details
GEN III HEMI DRIVE-BY-WIRE HARNESS - EARLY PEDAL - 558-417
$239.00
Free Shipping!
Details
DOMINATOR EFI GM DRIVE-BY-WIRE HARNESS - EARLY TRUCK - 558-429
$229.00
Free Shipping!
Details
FORD MFPI COIL ON PLUG MAIN HARNESS - 558-118
$559.00
Free Shipping!
Details
FORD MODULAR 2 VALVE EFI HARNESS KIT
$1,249.00
Free Shipping!

Site Links