BBK 12″ Front Oxygen Sensor Extension Harness Kit for 2015, 2016, and 2017 GT Mustangs.
If you’re installing upgraded long tube headers onto your 2015-2017 GT Mustang, you’ll want to make everything street-legal
This direct-fit kit will allow you to upgrade to BBK Long Tube Headers without having to worry about your pony’s O2 sensors constantly going off or not working correctly. These harness extensions feature OEM-style factory connectors and heat-protective sleeves to allow for a quick and simple plug-and-play installation. The 12″ extensions will allow you to upgrade your exhaust system without having to splice or cut your factory harness. What are you waiting for?