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EFI Systems
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Holley EFI
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Gen III 24x
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Ignition & Add-On Harnesses
High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Valve Cover Mount
From $249.95
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4th Gen F Body Plug-and-Play LSX Harness for Holley EFI / Haltech
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High Power IGN-1A Smart Coil Harness Kit for Holley EFI / Ford Modular & Coyote
From $259.95
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Holley EFI CAN Bus Splitter
From $36.95
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Accessories & Components
Accessories & Components
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ECU's & Controllers
Sensors & Inputs
Ignition & Outputs
Loggers, Displays & Gauges
Injector Driver Module
From $412.95
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TCA-8 Eight Channel Thermocouple Amplifier EGT
Regular price
$451
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Universal EFI Interface Module
Regular price
$426.95
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Spark Plug Wire Sync Kit
Regular price
$110.95
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Switch Panels
Switch Panels
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Roll Bar Mount
Dash Mount
Vehicle Specific
Roll Bar Mount Switch Box - 8 Rocker, Pre-Wired
From $574.95
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Roll Bar Mount Switch Box - 11 Button, Pre-Wired
Regular price
$674.95
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Roll Bar Mount Switch Box - 9 Button, Pre-Wired
Regular price
$609.95
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Roll Bar Mount Switch Box - 6 Rocker & E-Stop, Pre-Wired
Regular price
$534.95
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Wiring Kits
Wiring Kits
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Fuse & Relay Systems
Tools & DIY
Roll Bar Mount Switch Box - 8 Rocker, Pre-Wired
From $574.95
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Stage III HD Load Center - 14 Fuse 12 Relay
Regular price
$419.95
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Bosch Intercooler Pump Relay Harness
Regular price
$49.95
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Roll Bar Mount Switch Box - 11 Button, Pre-Wired
Regular price
$674.95
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Traction Control
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PLEASE NOTE: Several of our products are built to order. Please contact before ordering if you have specific timeline needs with your build. Thank you!
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Tools & DIY
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Connector Kit - 24x LS Crank & Cam Sensor
From $5.95
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Firewall Bulkhead Kit - Single Disconnect
Regular price
$139.95
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Connector Kit - LS3 Card Style Mass Air Flow Sensor VVT Cam Sensor
From $7.95
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Connector Kit - GT150 10 Pin Male
From $7.95
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Connector Kit - LS3 / LSA Bosch MAP Sensor
From $7.95
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Connector Kit - Deutsch DT04-2P
Regular price
$6.95
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Connector Kit - Sanden A/C Compressor Adapter
Regular price
$7.95
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Connector Kit - Male Oxygen Sensor White Truck Style
From $6.95
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Connector Kit - Weatherpack 3 Pin Shroud TPS Hall Effect
From $5.95
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Connector Kit - Male / Female Metripack 280 Two Position
Regular price
$8.95
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Connector Kit - GM TPS & Pressure Sensor
From $7.95
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Connector Kit - LS1 AD Alternator Wiring Kit
From $9.95
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Connector Kit - 58x Crank Sensor LS1 MAP Sensor
From $6.95
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Connector Kit - LS2 & LS3 Knock Sensor
From $5.95
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Connector Kit - Weatherpack 3 Pin Tower TPS Hall Effect
From $5.95
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Connector Kit - Metripack 150 Two Position Female
From $5.95
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Connector Kit - GM IAT / MAT Sensor
From $7.95
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Connector Kit - LSX Coolant Temp & VSS
From $7.95
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Deutsch DT / AT Connector Kit
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Crimp Tool - 12-10 awg
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