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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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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 - 7 Rocker & E-Stop, Pre-Wired
Regular price
$603.95
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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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Jolt Systems Products
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VariMax High-Flow Intercooler Pump Relay Harness
Regular price
$78.95
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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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LSX Coil Conversion Harness Kit for Holley EFI / Ford Modular & Coyote
Regular price
$156.95
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Harness Option - Trans Brake Pre-Wired w/ SSR
Regular price
$130
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Upgrade Option - Hella Solid State Relay
Regular price
$30
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Connector Kit - LS3 Card Style Mass Air Flow Sensor VVT Cam Sensor
From $7.95
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Idle Air Control Valve - LSX
Regular price
$82.79
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Replacement Leg for HD Modular Relay Block - 3in
Regular price
$4.29
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Replacement Leg for HD Modular Relay Block - 2.5in
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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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Crimp Tool - Metripack 24-14 awg
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Filler Panel - 99-07 Silverado Radio Replacement Blank
Regular price
$44.95
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Battery Circuit Breaker
Regular price
$39.75
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Upgrade Option - 2x Hella Solid State Relay
Regular price
$85
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Skirted 40A Mini ISO Relay, SPDT
Regular price
$7.95
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Standalone Harness - Gen III LS / Vortec DBC with 4L60/65/70E
Regular price
$804.95
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T-Shirt Black
From $20
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I/O Loadout - Turbo Street Car
Regular price
$250
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Connector Kit - LSX Coolant Temp & VSS
From $7.95
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Connector Kit - LS1 AD Alternator Wiring Kit
From $9.95
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