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Jolt Systems
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  • EFI Systems
      EFI Systems
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    • Holley EFI
    • Haltech Elite
    • AEM Infinity
    • GM Factory ECU
      • Gen III 24x
      • Gen IV 58x
    • MegaSquirt
    • Ignition & Add-On Harnesses
    • High Power IGN-1A Smart Coil Harness Kit for v8 Engines
      High Power IGN-1A Smart Coil Harness Kit for v8 Engines
      Sold Out
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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
      Regular price $674.95
      View
      Order Form for Custom Holley EFI Harness System
      Order Form for Custom Holley EFI Harness System
      Regular price $50
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      High Power IGN-1A Smart Coil Harness Kit for Holley EFI / Ford Modular
      High Power IGN-1A Smart Coil Harness Kit for Holley EFI / Ford Modular
      Sold Out
      View
  • Accessories & Components
      Accessories & Components
    • All
    • ECU's & Controllers
    • Sensors & Inputs
    • Ignition & Outputs
    • Loggers, Displays & Gauges
    • Injector Driver Module
      Injector Driver Module
      From $372.95
      View
      Universal EFI Interface Module
      Universal EFI Interface Module
      Regular price $426.95
      View
      CAN Bus Terminating Resistor Cap
      CAN Bus Terminating Resistor Cap
      Regular price $19.25
      View
      Spark Plug Wire Sync Kit
      Spark Plug Wire Sync Kit
      Regular price $110.95
      View
  • Switch Panels
      Switch Panels
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    • Roll Bar Mount
    • Dash Mount
    • Vehicle Specific
    • Roll Bar Mount Switch Box - 8 Rocker, Pre-Wired
      Roll Bar Mount Switch Box - 8 Rocker, Pre-Wired
      From $429.95
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      Roll Bar Mount Switch Box - 11 Button, Pre-Wired
      Roll Bar Mount Switch Box - 11 Button, Pre-Wired
      Regular price $487.95
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      Roll Bar Mount Switch Box - 9 Button, Pre-Wired
      Roll Bar Mount Switch Box - 9 Button, Pre-Wired
      Regular price $509.95
      View
      Roll Bar Mount Switch Box - 7 Button, Pre-Wired
      Roll Bar Mount Switch Box - 7 Button, Pre-Wired
      Regular price $401.95
      View
  • Wiring Kits
      Wiring Kits
    • All
    • Fuse & Relay Systems
    • Tools & DIY
    • Roll Bar Mount Switch Box - 8 Rocker, Pre-Wired
      Roll Bar Mount Switch Box - 8 Rocker, Pre-Wired
      From $429.95
      View
      Bosch Intercooler Pump Relay Harness
      Bosch Intercooler Pump Relay Harness
      Regular price $49.95
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      Shock Travel Harness Kit
      Shock Travel Harness Kit
      From $140
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      Stage II HD Load Center - 11 Fuse 8 Relay
      Stage II HD Load Center - 11 Fuse 8 Relay
      Regular price $189.95
      View
  • More
    • Nitrous Systems
    • Traction Control
    • Aparel & Merch
    • Installation Services
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We're open! Ryan is out of the hospital and we're working hard to catch up while he recovers. Orders are shipping with delays. See our Facebook page for details and contact us with any questions. Thank you for your understanding.

Accessories & Components

Injector Driver Module
Injector Driver Module
From $372.95
View
Universal EFI Interface Module
Universal EFI Interface Module
Regular price $426.95
View
CAN Bus Terminating Resistor Cap
CAN Bus Terminating Resistor Cap
Regular price $19.25
View
Spark Plug Wire Sync Kit
Spark Plug Wire Sync Kit
Regular price $110.95
View
Power Grid 4-Connector CAN Bus Hub
Power Grid 4-Connector CAN Bus Hub
Regular price $85.14
View
High Flow Dual Solenoid Boost Control Kit
High Flow Dual Solenoid Boost Control Kit
Regular price $310.95
View
Holley EFI 8 Channel CAN EGT Controller
Holley EFI 8 Channel CAN EGT Controller
Regular price $325.95
View
Holley EFI 8 Channel CAN EGT Kit
Holley EFI 8 Channel CAN EGT Kit
Regular price $1,099
View

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