Wiring

Make your next EFI installation a breeze, with easy color coded labelled automotive grade wiring.
5 products
8′ MegaSquirt Wiring Harness for MS3X
Regular price
$86.00
MegaSquirt Wiring Bundle – 8ft
Regular price
$48.00
MegaSquirt Wiring Harness 8'
Regular price
$89.00
Universal Fusebox 6x fuse 5x relay
Regular price
$11.99
MegaSquirt Relay Cable
Regular price
$89.00