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Holley EFI Wiring Harnesses

Holley EFI Wiring Harnesses
HARNESS KIT, FORD MODULAR 2V
HARNESS KIT, FORD MODULAR 2V
$1,599.95 $1,799.95 Sale
HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC INJECTOR
HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC INJECTOR
$1,065.95 $1,199.95 Sale
MAIN HARNESS, FORD COYOTE TI-VCT SMART
MAIN HARNESS, FORD COYOTE TI-VCT SMART
$999.95 $1,124.95 Sale
HARNESS KIT, LS2/3/7, 58X, BOSCH/JETRONIC INJECTOR
HARNESS KIT, LS2/3/7, 58X, BOSCH/JETRONIC INJECTOR
$999.95 $1,124.95 Sale
HARNESS KIT, LS2/3/7, 58X, USCAR INJECTOR
HARNESS KIT, LS2/3/7, 58X, USCAR INJECTOR
$949.95 $1,068.95 Sale
MAIN HARNESS, 99-04 FORD MODULAR, W/ SMART COILS
MAIN HARNESS, 99-04 FORD MODULAR, W/ SMART COILS
$949.95 $1,068.95 Sale
HARNESS KIT, TPI/STEALTHRAM
HARNESS KIT, TPI/STEALTHRAM
$899.95 $1,012.95 Sale
HEMI MAIN HARNESS, EARLY, W/ TPS & IAC
HEMI MAIN HARNESS, EARLY, W/ TPS & IAC
$899.95 $1,012.95 Sale
HARNESS KIT, UNIVERSAL V8 MPFI
HARNESS KIT, UNIVERSAL V8 MPFI
$899.95 $1,012.95 Sale
MAIN HARNESS, FORD COYOTE TI-VCT
MAIN HARNESS, FORD COYOTE TI-VCT
$899.95 $1,012.95 Sale
HEMI MAIN HARNESS, LATE, W/ TPS & IAC
HEMI MAIN HARNESS, LATE, W/ TPS & IAC
$849.95 $956.95 Sale
MAIN HARNESS, 99-04 FORD MODULAR
MAIN HARNESS, 99-04 FORD MODULAR
$849.95 $956.95 Sale
TPI/STEALTHRAM MAIN HARNESS
TPI/STEALTHRAM MAIN HARNESS
$675.95 $760.95 Sale
FORD MPFI W/ COP MAIN HARNESS
FORD MPFI W/ COP MAIN HARNESS
$675.95 $760.95 Sale
LS2 MAIN HARNESS
LS2 MAIN HARNESS
$675.95 $760.95 Sale
LS1 MAIN HARNESS
LS1 MAIN HARNESS
$675.95 $760.95 Sale
UNIVERSAL MPFI W/ COP MAIN HARNESS
UNIVERSAL MPFI W/ COP MAIN HARNESS
$623.95 $701.95 Sale
5.0L FORD ENGINE MAIN HARNESS
5.0L FORD ENGINE MAIN HARNESS
$584.95 $658.95 Sale
UNIVERSAL MPFI MAIN HARNESS
UNIVERSAL MPFI MAIN HARNESS
$571.95 $643.95 Sale
UNTERMINATED MAIN HARNESS
UNTERMINATED MAIN HARNESS
$571.95 $643.95 Sale
HARNESS KIT, UNIVERSAL FORD V8
HARNESS KIT, UNIVERSAL FORD V8
$552.95 $956.95 Sale
FLYING LEAD MAIN HARNESS
FLYING LEAD MAIN HARNESS
$449.95 $506.95 Sale
SUB HARNESS, FORD COYOTE TI-VCT 2013-2017
SUB HARNESS, FORD COYOTE TI-VCT 2013-2017
$425.95 $479.95 Sale
HEMI DUAL DBW HARNESS, 2013+ APPLICATIONS
HEMI DUAL DBW HARNESS, 2013+ APPLICATIONS
$399.95 $449.95 Sale
GM DUAL DRIVE BY WIRE HARNESS
GM DUAL DRIVE BY WIRE HARNESS
$399.95 $449.95 Sale
4L60/80 TRANS HARNESS
4L60/80 TRANS HARNESS
$318.95 $358.95 Sale
TRANS HARNESS, AODE/4R70W (92-97)
TRANS HARNESS, AODE/4R70W (92-97)
$311.95 $350.95 Sale
HP SMART COIL SUB HARNESSES, BIG WIRE
HP SMART COIL SUB HARNESSES, BIG WIRE
$304.95 $343.95 Sale
GM 4L60 (2009+) TRANS HARNESS
GM 4L60 (2009+) TRANS HARNESS
$299.95 $337.95 Sale
DBW HARNESS, FORD COYOTE
DBW HARNESS, FORD COYOTE
$299.95 $337.95 Sale
LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK
LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK
$291.95 $328.95 Sale
4R70W/4R75W 98+ TRANS HARNESS
4R70W/4R75W 98+ TRANS HARNESS
$285.95 $321.95 Sale
GM DBW HARNESS - EARLY TRUCK
GM DBW HARNESS - EARLY TRUCK
$285.95 $321.95 Sale
FORD V-8 INJECTOR HARNESS
FORD V-8 INJECTOR HARNESS
$265.95 $299.95 Sale
COIL HARNESS, FORD COYOTE (2015.5+)
COIL HARNESS, FORD COYOTE (2015.5+)
$259.95 $292.95 Sale
GM DBW HARNESS
GM DBW HARNESS
$259.95 $292.95 Sale
COIL HARNESS, 2V FORD MODULAR
COIL HARNESS, 2V FORD MODULAR
$249.95 $281.95 Sale
J2A CONNECTOR & HARNESS
J2A CONNECTOR & HARNESS
$242.95 $273.95 Sale
UNIV. UNTERMINATED INJ HARNESS
UNIV. UNTERMINATED INJ HARNESS
$239.95 $269.95 Sale
J4 CONNECTOR & HARNESS
J4 CONNECTOR & HARNESS
$238.95 $268.95 Sale
COIL HARNESS, FORD COYOTE
COIL HARNESS, FORD COYOTE
$233.95 $263.95 Sale
LOOSE J2-J4 CONNECTOR PIN
LOOSE J2-J4 CONNECTOR PIN
$233.95 $263.95 Sale
INJECTOR HARNESS, FORD, JETRONIC, EVENLY SPACED
INJECTOR HARNESS, FORD, JETRONIC, EVENLY SPACED
$212.95 $239.95 Sale
V-8 INJECTOR HARNESS
V-8 INJECTOR HARNESS
$212.95 $239.95 Sale
UNTERMINATED 16 INJ HARNESS
UNTERMINATED 16 INJ HARNESS
$207.95 $358.95 Sale
HEMI COIL HARNESS, LATE TYCO
HEMI COIL HARNESS, LATE TYCO
$207.95 $233.95 Sale
INJECTOR HARNESS, V8 EVENLY SPACED USCAR
INJECTOR HARNESS, V8 EVENLY SPACED USCAR
$207.95 $233.95 Sale
INJECTOR HARNESS, FORD, USCAR, EVENLY SPACED
INJECTOR HARNESS, FORD, USCAR, EVENLY SPACED
$207.95 $233.95 Sale
LS COIL SUB HARNESSES
LS COIL SUB HARNESSES
$207.95 $233.95 Sale
HEMI COIL HARNESS, EARLY FCI
HEMI COIL HARNESS, EARLY FCI
$199.95 $224.95 Sale
INJECTOR HARNESS, V8 EVENLY SPACED JETRONIC
INJECTOR HARNESS, V8 EVENLY SPACED JETRONIC
$199.95 $224.95 Sale
UNIV UNTERMINATED IGN HARNESS
UNIV UNTERMINATED IGN HARNESS
$194.95 $219.95 Sale
LS INJECTOR HARNESS
LS INJECTOR HARNESS
$189.95 $213.95 Sale
J3 CONNECTOR & HARNESS
J3 CONNECTOR & HARNESS
$186.95 $210.95 Sale
J2B CONNECTOR & HARNESS
J2B CONNECTOR & HARNESS
$186.95 $210.95 Sale
MULTIMAP SELECTOR
MULTIMAP SELECTOR
$183.95 $206.95 Sale
WIDEBAND OXYGEN SENSOR EXTENSION CABLE
WIDEBAND OXYGEN SENSOR EXTENSION CABLE
$167.95 $188.95 Sale
SEALED USB CABLE, 15 FT
SEALED USB CABLE, 15 FT
$139.95 $157.95 Sale
J1 A/B I/O CONNECTOR HP & DOM
J1 A/B I/O CONNECTOR HP & DOM
$135.95 $152.95 Sale
FORD TFI IGN HARNESS
FORD TFI IGN HARNESS
$133.95 $150.95 Sale
UNIVERSAL 4CYL MPFI W/205LB CONNECTORS
UNIVERSAL 4CYL MPFI W/205LB CONNECTORS
$126.95 $142.95 Sale
MAIN POWER HARNESS
MAIN POWER HARNESS
$110.95 $124.95 Sale
IGNITION HARNESS, FERROUS CRANK/MAG CAM
IGNITION HARNESS, FERROUS CRANK/MAG CAM
$103.95 $116.95 Sale
SEALED USB CABLE
SEALED USB CABLE
$99.95 $112.95 Sale
CAN EXTENSION HARNESS, 12FT
CAN EXTENSION HARNESS, 12FT
$84.29 $94.95 Sale
CAN EXTENSION HARNESS, 8FT
CAN EXTENSION HARNESS, 8FT
$70.19 $78.95 Sale
MAIN POWER HARNESS W/ AUX CONNECTOR
MAIN POWER HARNESS W/ AUX CONNECTOR
$64.35 $72.95 Sale
CAN EXTENSION HARNESS, 4FT
CAN EXTENSION HARNESS, 4FT
$63.19 $71.95 Sale
HEI IGN HARNESS
HEI IGN HARNESS
$63.19 $71.95 Sale
CAN EXTENSION HARNESS, 9IN
CAN EXTENSION HARNESS, 9IN
$56.25 $63.95 Sale
CAN ADAPTER - NEW DEVICE TO TWO PIN MAIN HARNESS
CAN ADAPTER - NEW DEVICE TO TWO PIN MAIN HARNESS
$44.74 $50.33 Sale
LS 1/2 TO LS3 MAP ADAPTER
LS 1/2 TO LS3 MAP ADAPTER
$42.87 $48.23 Sale
TACH INPUT IGNITION ADAPTER
TACH INPUT IGNITION ADAPTER
$25.22 $28.37 Sale