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**NEW** CABLE BLASTER (CONNECT WIRELESS TO UP TO 4 USB DEVICES) ~~$ 399.00~~ $ 399.00
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Home » Holley EFI » Aux Harness

Holley EFI - Items tagged as "Aux harness"

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View all Acc Accesories Accessories Analog Aux Harness BB Boost Control Cam Sync CAN Chevrolet Coil Harness Coil On Plug Coils Components Coyote Crank Trigger DBW Harness DIS Displays Distributor ECU EFI EFI Accessories Filter Ford Fuel Fuel Kits Fuel System Gauges Gauges/Display Harness Kit HEMI Holley Holley EFI Ignition Ignition Harness Injector Injector Harness Injectors Intake Kits LCD Display LS LT Main Harness MAP Misc MM Modules Mopar MPFI MPFIKit Nitrous NTK Oxygen Sensor Parts Power Harness Pumps Rails Regulators SB Sensors Service Subcomponents Terminator Throttle Bodies TPS Transmission Control Universal Water Meth WBO2 Wideband Wideband O2

J1 A/B I/O CONNECTOR HP & DOM Part# HLY-558-400
~~$ 110.00~~ $ 98.35
J2A CONNECTOR & HARNESS DOMINATOR EFI (For 2nd Wideband) Part# HLY-558-401
~~$ 228.00~~ $ 204.95
J2B CONNECTOR & HARNESS DOMINATOR EFI (For additional Injectors/ Water Meth) Part# HLY-558-402
~~$ 160.00~~ $ 143.95
J3 CONNECTOR & HARNESS DOMINATOR Part# HLY-558-403
~~$ 160.00~~ $ 143.95
J4 CONNECTOR & HARNESS DOMINATOR Part# HLY-558-404
~~$ 195.00~~ $ 174.95
LOOSE J2-J4 CONNECTOR PIN Part# HLY-558-408
~~$ 200.00~~ $ 179.95

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