Holley EFI

High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Valve Cover Mount
High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Valve Cover Mount
From $183.95
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4th Gen F Body Plug-and-Play LSX Harness for Holley EFI
4th Gen F Body Plug-and-Play LSX Harness for Holley EFI
$1,164.95
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High Power IGN-1A Smart Coil Harness Kit for Holley EFI / Ford Modular & Coyote
High Power IGN-1A Smart Coil Harness Kit for Holley EFI / Ford Modular & Coyote
From $272.95
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Holley EFI CAN Bus Splitter
Holley EFI CAN Bus Splitter
$38.95
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High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Remote Mount Long Leads
High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Remote Mount Long Leads
From $194.95
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Firewall Bulkhead Kit - Single Disconnect
Firewall Bulkhead Kit - Single Disconnect
$139.95
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Holley EFI Main Power Harness
Holley EFI Main Power Harness
From $64.95
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Harness Option - Trans Brake Pre-Wired w/ SSR
Harness Option - Trans Brake Pre-Wired w/ SSR
$130
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Holley EFI 6.86" Pro Dash
Holley EFI 6.86" Pro Dash
$1,181.95
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Injector Driver Module
Injector Driver Module
From $455.95
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High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Remote Mount Short Leads
High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Remote Mount Short Leads
From $194.95
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Hall Effect Crank Trigger Sensor for Magnet Wheel
Hall Effect Crank Trigger Sensor for Magnet Wheel
$152.95
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Holley J1A / J1B Input / Output Auxiliary Harness
Holley J1A / J1B Input / Output Auxiliary Harness
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Accelerator Pedal - CTS-V
Accelerator Pedal - CTS-V
Sold Out
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GM 4L60/80E Transmission Harness for Holley EFI
GM 4L60/80E Transmission Harness for Holley EFI
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Digital Dash I/O Adapter w/ Unterminated Vehicle Harness
Digital Dash I/O Adapter w/ Unterminated Vehicle Harness
$248.95
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IGN-1A Smart Coil Harness Kit for 1JZ / 2JZ
IGN-1A Smart Coil Harness Kit for 1JZ / 2JZ
From $239.95
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Holley EFI 12.3" Pro Dash
Holley EFI 12.3" Pro Dash
$2,191.95
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High Current Solid State Driver
High Current Solid State Driver
$78.81
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Dominator EFI ECU
Dominator EFI ECU
$2,567.95
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