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Ignition & Add-On Harnesses
High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Valve Cover Mount
From $194.95
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Holley EFI Main Power Harness
From $69.95
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4th Gen F Body Plug-and-Play LSX Harness for Holley EFI
Regular price
$1,164.95
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High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Remote Mount Long Leads
From $194.95
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Accessories & Components
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TCA-8 Eight Channel Thermocouple Amplifier EGT
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$489
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HPI8 High Power Igniter - 15A Eight Channel
From $402
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Roll Bar Mount Switch Box - 11 Button, Pre-Wired
Regular price
$708.95
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Roll Bar Mount Switch Box - 8 Rocker, Pre-Wired
Regular price
$603.95
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Roll Bar Mount Switch Box - 9 Button, Pre-Wired
Regular price
$640.95
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Roll Bar Mount Switch Box - 6 Rocker & E-Stop, Pre-Wired
Regular price
$561.95
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Bosch Intercooler Pump Relay Harness
Regular price
$74.95
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VariMax ZL1 Intercooler Pump Relay Harness
Regular price
$79.95
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Basic HD Relay Center for Engine Management Systems
Regular price
$259.95
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Roll Bar Mount Switch Box - 11 Button, Pre-Wired
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$708.95
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High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Valve Cover Mount
From $194.95
View
Holley EFI Main Power Harness
From $69.95
View
4th Gen F Body Plug-and-Play LSX Harness for Holley EFI
Regular price
$1,164.95
View
High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Remote Mount Long Leads
From $194.95
View
Ford Godzilla / GT500 Coil Harness Set
Regular price
$214.95
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High Power IGN-1A Smart Coil Harness Kit for Holley EFI / Ford Modular & Coyote
From $282.95
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Seconadry Wideband O2 Harness - Holley EFI J2A
From $62.95
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Throttle Adapter - LSX Cable Drive for Jolt Systems Engine Harness System
Regular price
$49.95
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Connector Kit - Holley ECU Driver Module Main Power
Regular price
$6.95
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Firewall Bulkhead Kit - Single Disconnect
Regular price
$139.95
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11-17 Coyote Drive By Wire Throttle Harness - Holley EFI
Regular price
$174.95
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Ford Godzilla 2023+ Coil Harness Set
Regular price
$216.95
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Wideband Adapter Harness for Terminator X
Regular price
$57.35
Sale price
$39.95
Sale
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High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Remote Mount Short Leads
From $194.95
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High Power IGN-1A Smart Coil Harness Kit for Holley EFI / Late Model Hemi
From $282.95
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LSX Style Drive By Wire Throttle Harness - Holley EFI
Regular price
$174.95
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High Current Solid State Driver
Regular price
$78.81
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Holley EFI CAN to USB Dongle Communication Cable
Regular price
$69.95
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IGN-1A Coil Harness Set for Ford Godzilla Engine System - Remote Mount Long Leads
Regular price
$237.95
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Throttle Adapter - Accufab Style Cable Drive for Jolt Systems Engine Harness System, Remote Mount IAC
Regular price
$49.95
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