Skip to content
Submit
Close search
SHOP BY BRAND/VEHICLE/CATEGORY
Boost Control
Electronic Boost Controllers
Manual Boost Controllers
Solenoids & Parts
Engine Management Systems
MS Standalone ECU
MS PnP Plug & Play
MS ECU + Plug & Play Harness
DIY Megasquirt KITS
Haltech Standalone ECU
Haltech Platinum PRO Plug-in
Haltech Plug & Play Harness
MASTER ENGINE CONNECTOR KITS
Connectors + Sensors + Wiring/Electrical
Air / Coolant / Crank / Map / TPS / VSS SENSORS
Fuse & Relays
Plugs & Connectors
USB ports / Tuning Cables
Wiring
Fuel System
Intake Manifold
Intercooler Clamps
IGNITION
Gauges
Turbo Manifold
Wideband Controller / Data Logging
Submit
Search
Cart
SHOP BY BRAND/VEHICLE/CATEGORY
Boost Control
Boost Control Menu
Boost Control
Electronic Boost Controllers
Manual Boost Controllers
Solenoids & Parts
Engine Management Systems
Engine Management Systems Menu
Engine Management Systems
MS Standalone ECU
MS PnP Plug & Play
MS ECU + Plug & Play Harness
DIY Megasquirt KITS
Haltech Standalone ECU
Haltech Platinum PRO Plug-in
Haltech Plug & Play Harness
MASTER ENGINE CONNECTOR KITS
Connectors + Sensors + Wiring/Electrical
Connectors + Sensors + Wiring/Electrical Menu
Connectors + Sensors + Wiring/Electrical
Air / Coolant / Crank / Map / TPS / VSS SENSORS
Fuse & Relays
Plugs & Connectors
USB ports / Tuning Cables
Wiring
Fuel System
Intake Manifold
Intercooler Clamps
IGNITION
Gauges
Turbo Manifold
Wideband Controller / Data Logging
Wiring
Make your next EFI installation a breeze, with easy color coded labelled automotive grade wiring.
Filter
Filter
fusebox
harness
megasquirt
ms1
ms2
ms3
ms3x
relay board
Wiring
6 products
Sort
Sort
Featured
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
Universal Fusebox 6x fuse 5x relay
Universal Fusebox 6x fuse 5x relay
Regular price
$25.00
Sale price
$14.99
Sale
MegaSquirt 3X Wiring Bundle – 8′ long
MegaSquirt 3X Wiring Bundle – 8′ long
Regular price
$51.00
MegaSquirt 1 2 3 Wiring Bundle – 8ft
MegaSquirt 1 2 3 Wiring Bundle – 8ft
Regular price
$48.00
8′ MegaSquirt Wiring Harness for MS3X
8′ MegaSquirt Wiring Harness for MS3X
Regular price
$86.00
MegaSquirt Wiring Harness 8'
MegaSquirt Wiring Harness 8'
Regular price
$89.00
MegaSquirt Relay Cable
MegaSquirt Relay Cable
Regular price
$89.00