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Holley EFI Wiring Harnesses

Holley EFI Wiring Harnesses
HARNESS KIT, FORD MODULAR 2V
HARNESS KIT, FORD MODULAR 2V
$1,549.95 $1,743.95 Sale
HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC INJECTOR
HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC INJECTOR
$1,024.95 $1,153.95 Sale
MAIN HARNESS, FORD COYOTE TI-VCT SMART
MAIN HARNESS, FORD COYOTE TI-VCT SMART
$972.95 $1,094.95 Sale
HARNESS KIT, LS2/3/7, 58X, BOSCH/JETRONIC INJECTOR
HARNESS KIT, LS2/3/7, 58X, BOSCH/JETRONIC INJECTOR
$972.95 $1,094.95 Sale
HARNESS KIT, LS2/3/7, 58X, USCAR INJECTOR
HARNESS KIT, LS2/3/7, 58X, USCAR INJECTOR
$921.95 $1,037.95 Sale
MAIN HARNESS, 99-04 FORD MODULAR, W/ SMART COILS
MAIN HARNESS, 99-04 FORD MODULAR, W/ SMART COILS
$921.95 $1,037.95 Sale
HARNESS KIT, TPI/STEALTHRAM
HARNESS KIT, TPI/STEALTHRAM
$870.95 $979.95 Sale
HEMI MAIN HARNESS, EARLY, W/ TPS & IAC
HEMI MAIN HARNESS, EARLY, W/ TPS & IAC
$870.95 $979.95 Sale
HARNESS KIT, UNIVERSAL V8 MPFI
HARNESS KIT, UNIVERSAL V8 MPFI
$870.95 $979.95 Sale
MAIN HARNESS, FORD COYOTE TI-VCT
MAIN HARNESS, FORD COYOTE TI-VCT
$870.95 $979.95 Sale
HEMI MAIN HARNESS, LATE, W/ TPS & IAC
HEMI MAIN HARNESS, LATE, W/ TPS & IAC
$819.95 $922.95 Sale
MAIN HARNESS, 99-04 FORD MODULAR
MAIN HARNESS, 99-04 FORD MODULAR
$819.95 $922.95 Sale
HARNESS KIT, UNIVERSAL FORD V8
HARNESS KIT, UNIVERSAL FORD V8
$805.95 $906.95 Sale
FORD MPFI W/ COP MAIN HARNESS
FORD MPFI W/ COP MAIN HARNESS
$665.95 $749.95 Sale
TPI/STEALTHRAM MAIN HARNESS
TPI/STEALTHRAM MAIN HARNESS
$649.95 $731.95 Sale
LS2 MAIN HARNESS
LS2 MAIN HARNESS
$649.95 $731.95 Sale
LS1 MAIN HARNESS
LS1 MAIN HARNESS
$649.95 $731.95 Sale
UNIVERSAL MPFI W/ COP MAIN HARNESS
UNIVERSAL MPFI W/ COP MAIN HARNESS
$614.95 $691.95 Sale
5.0L FORD ENGINE MAIN HARNESS
5.0L FORD ENGINE MAIN HARNESS
$562.95 $633.95 Sale
UNIVERSAL MPFI MAIN HARNESS
UNIVERSAL MPFI MAIN HARNESS
$549.95 $618.95 Sale
UNTERMINATED MAIN HARNESS
UNTERMINATED MAIN HARNESS
$549.95 $618.95 Sale
FLYING LEAD MAIN HARNESS
FLYING LEAD MAIN HARNESS
$435.95 $490.95 Sale
SUB HARNESS, FORD COYOTE TI-VCT 2013-2017
SUB HARNESS, FORD COYOTE TI-VCT 2013-2017
$409.95 $461.95 Sale
HEMI DUAL DBW HARNESS, 2013+ APPLICATIONS
HEMI DUAL DBW HARNESS, 2013+ APPLICATIONS
$377.95 $425.95 Sale
GM DUAL DRIVE BY WIRE HARNESS
GM DUAL DRIVE BY WIRE HARNESS
$377.95 $425.95 Sale
UNTERMINATED 16 INJ HARNESS
UNTERMINATED 16 INJ HARNESS
$306.95 $345.95 Sale
4L60/80 TRANS HARNESS
4L60/80 TRANS HARNESS
$306.95 $345.95 Sale
TRANS HARNESS, AODE/4R70W (92-97)
TRANS HARNESS, AODE/4R70W (92-97)
$299.95 $337.95 Sale
HP SMART COIL SUB HARNESSES, BIG WIRE
HP SMART COIL SUB HARNESSES, BIG WIRE
$293.95 $330.95 Sale
GM 4L60 (2009+) TRANS HARNESS
GM 4L60 (2009+) TRANS HARNESS
$286.95 $322.95 Sale
DBW HARNESS, FORD COYOTE
DBW HARNESS, FORD COYOTE
$281.95 $317.95 Sale
LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK
LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK
$280.95 $316.95 Sale
4R70W/4R75W 98+ TRANS HARNESS
4R70W/4R75W 98+ TRANS HARNESS
$275.95 $310.95 Sale
GM DBW HARNESS - EARLY TRUCK
GM DBW HARNESS - EARLY TRUCK
$275.95 $310.95 Sale
COIL HARNESS, FORD COYOTE (2015.5+)
COIL HARNESS, FORD COYOTE (2015.5+)
$255.95 $287.95 Sale
FORD V-8 INJECTOR HARNESS
FORD V-8 INJECTOR HARNESS
$255.95 $287.95 Sale
GM DBW HARNESS
GM DBW HARNESS
$255.95 $287.95 Sale
COIL HARNESS, 2V FORD MODULAR
COIL HARNESS, 2V FORD MODULAR
$236.95 $266.95 Sale
J2A CONNECTOR & HARNESS
J2A CONNECTOR & HARNESS
$233.95 $263.95 Sale
UNIV. UNTERMINATED INJ HARNESS
UNIV. UNTERMINATED INJ HARNESS
$230.95 $259.95 Sale
J4 CONNECTOR & HARNESS
J4 CONNECTOR & HARNESS
$229.95 $258.95 Sale
COIL HARNESS, FORD COYOTE
COIL HARNESS, FORD COYOTE
$224.95 $253.95 Sale
LOOSE J2-J4 CONNECTOR PIN
LOOSE J2-J4 CONNECTOR PIN
$224.95 $253.95 Sale
HEMI COIL HARNESS, LATE TYCO
HEMI COIL HARNESS, LATE TYCO
$204.95 $230.95 Sale
INJECTOR HARNESS, V8 EVENLY SPACED USCAR
INJECTOR HARNESS, V8 EVENLY SPACED USCAR
$204.95 $230.95 Sale
INJECTOR HARNESS, FORD, JETRONIC, EVENLY SPACED
INJECTOR HARNESS, FORD, JETRONIC, EVENLY SPACED
$204.95 $230.95 Sale
LS COIL SUB HARNESSES
LS COIL SUB HARNESSES
$204.95 $230.95 Sale
V-8 INJECTOR HARNESS
V-8 INJECTOR HARNESS
$204.95 $230.95 Sale
INJECTOR HARNESS, FORD, USCAR, EVENLY SPACED
INJECTOR HARNESS, FORD, USCAR, EVENLY SPACED
$199.95 $224.95 Sale
HEMI COIL HARNESS, EARLY FCI
HEMI COIL HARNESS, EARLY FCI
$191.95 $215.95 Sale
INJECTOR HARNESS, V8 EVENLY SPACED JETRONIC
INJECTOR HARNESS, V8 EVENLY SPACED JETRONIC
$191.95 $215.95 Sale
UNIV UNTERMINATED IGN HARNESS
UNIV UNTERMINATED IGN HARNESS
$187.95 $211.95 Sale
LS INJECTOR HARNESS
LS INJECTOR HARNESS
$182.95 $205.95 Sale
J3 CONNECTOR & HARNESS
J3 CONNECTOR & HARNESS
$179.95 $202.95 Sale
J2B CONNECTOR & HARNESS
J2B CONNECTOR & HARNESS
$179.95 $202.95 Sale
MULTIMAP SELECTOR
MULTIMAP SELECTOR
$176.95 $199.95 Sale
WIDEBAND OXYGEN SENSOR EXTENSION CABLE
WIDEBAND OXYGEN SENSOR EXTENSION CABLE
$161.95 $182.95 Sale
SEALED USB CABLE, 15 FT
SEALED USB CABLE, 15 FT
$134.95 $151.95 Sale
J1 A/B I/O CONNECTOR HP & DOM
J1 A/B I/O CONNECTOR HP & DOM
$130.95 $147.95 Sale
FORD TFI IGN HARNESS
FORD TFI IGN HARNESS
$128.95 $145.95 Sale
UNIVERSAL 4CYL MPFI W/205LB CONNECTORS
UNIVERSAL 4CYL MPFI W/205LB CONNECTORS
$122.95 $138.95 Sale
MAIN POWER HARNESS
MAIN POWER HARNESS
$106.95 $120.95 Sale
IGNITION HARNESS, FERROUS CRANK/MAG CAM
IGNITION HARNESS, FERROUS CRANK/MAG CAM
$101.95 $114.95 Sale
SEALED USB CABLE
SEALED USB CABLE
$94.49 $106.95 Sale
CAN EXTENSION HARNESS, 12FT
CAN EXTENSION HARNESS, 12FT
$81.05 $91.95 Sale
CAN EXTENSION HARNESS, 8FT
CAN EXTENSION HARNESS, 8FT
$67.49 $75.95 Sale
MAIN POWER HARNESS W/ AUX CONNECTOR
MAIN POWER HARNESS W/ AUX CONNECTOR
$61.85 $69.95 Sale
CAN EXTENSION HARNESS, 4FT
CAN EXTENSION HARNESS, 4FT
$60.75 $68.95 Sale
HEI IGN HARNESS
HEI IGN HARNESS
$60.75 $68.95 Sale
CAN EXTENSION HARNESS, 9IN
CAN EXTENSION HARNESS, 9IN
$54.05 $60.95 Sale
CAN ADAPTER - NEW DEVICE TO TWO PIN MAIN HARNESS
CAN ADAPTER - NEW DEVICE TO TWO PIN MAIN HARNESS
$43.02 $48.40 Sale
LS 1/2 TO LS3 MAP ADAPTER
LS 1/2 TO LS3 MAP ADAPTER
$41.22 $46.37 Sale
TACH INPUT IGNITION ADAPTER
TACH INPUT IGNITION ADAPTER
$24.25 $27.28 Sale