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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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ECU's & Controllers
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TCA-8 Eight Channel Thermocouple Amplifier EGT
Regular price
$489
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HPI8 High Power Igniter - 15A Eight Channel
From $402
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Switch Panels
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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
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$603.95
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Roll Bar Mount Switch Box - 9 Button, Pre-Wired
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$640.95
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Roll Bar Mount Switch Box - 7 Rocker & E-Stop, Pre-Wired
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$603.95
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Wiring Kits
Wiring Kits
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Fuse & Relay Systems
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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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Holley EFI USB Cable
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Holley Eight Channel Coil Driver Kit
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HPI8 High Power Igniter - 15A Eight Channel
From $402
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I/O Loadout - Nitrous Stage I
Regular price
$325
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I/O Loadout - Nitrous Stage II
Regular price
$450
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I/O Loadout - Turbo Street Car
Regular price
$250
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ICF - Dual Solenoid (Wastegate Dome) Boost Control Leads
Regular price
$60
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ICF - Single Solenoid (Basic Street Car) Boost Control Lead
Regular price
$30
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ICF - Single Stage Nitrous Wiring w/ SSR
Regular price
$180
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Idle Air Control Valve - LSX
Regular price
$82.79
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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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IGN-1A Coil Harness Set for Ford Godzilla Engine System - Valve Cover Mount
Regular price
$229.95
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IGN-1A High Power Inductive Smart Coil
Regular price
$84
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Injector Circuit Upgrade Kit for Holley EFI, FuelTech, Haltech
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Injector Harness for Blower EFI Manifold - Holley EFI
Regular price
$157.95
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Intercooler Pump Adapter - Bosch PCA to PCE BLDC
Regular price
$16.95
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LS Coolant Temperature Sensor - Three Pin
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LS Coolant Temperature Sensor - Two Pin
From $17.95
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LSU4 Bosch Wideband Oxygen Sensor - Holley EFI
Regular price
$206
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LSU4.9 Wideband O2 Sensor
Regular price
$139.95
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