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Holley EFI
Haltech Elite
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Ignition & Add-On Harnesses
Holley EFI Main Power Harness
From $69.95
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IGN-1A Smart Coil Harness Kit for v8 Engines - Valve Cover Mount
From $219.95
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Secondary Wideband O2 Harness - Holley Dominator J2A
From $77.95
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4th Gen F Body Plug-and-Play LSX Harness for Holley EFI
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$1,204.95
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Accessories & Components
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TCA-8 Eight Channel Thermocouple Amplifier EGT
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$595
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HPI8 High Power Igniter - 15A Eight Channel
From $425
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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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$614.95
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Roll Bar Mount Switch Box - 6 Rocker & E-Stop, Pre-Wired
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$569.95
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Roll Bar Mount Switch Box - 9 Button, Pre-Wired
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$640.95
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Bosch Intercooler Pump Relay Harness
Regular price
$77.95
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VariMax ZL1 Intercooler Pump Relay Harness
Regular price
$82.95
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Basic HD Relay Center for Standalone Engine Management Systems
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$259.95
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Power Tap Harness for Holley EFI
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Holley EFI Wideband O2 Solutions
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Secondary Wideband O2 Harness - Holley Dominator J2A
From $77.95
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Wideband Adapter Harness for Terminator X
Regular price
$66.75
Sale price
$44.95
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LSU4.9 Wideband O2 Sensor (High Temp)
Regular price
$129.95
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