These are harnesses with male and female ends that extend your factory wire harness. These are specifically designed to allow users to splice into their ECU wiring circuits without alteration to a vehicle’s factory wire harness.

Great for anyone who needs to tap into their ECU harness for any aftermarket component that requires an ECU signal. Makes it easy to go back to stock. Highly recommended!

$179.99

Boomslang Harness Extension Subaru WRX (06-11) BF13012
Boomslang Harness Extension Subaru WRX (02-05) BF13009
Boomslang Harness Extension Subaru Impreza STi (04-11) BF13012
Boomslang Harness Extension Scion FRS/Subaru BRZ (2013) BF13012