Mustang O2 Sensor Extension Kit (86-09)

Stack Racing's O2 Sensor Extension Kit is an easy, plug-in solution to the necessity of having to move your O2 sensors when installing a full length header and mid-pipe in your 86-09 Mustang. This simple wiring harness insures you are able to relocate both of your O2 sensors without wiring and splicing, saving you time, energy, and possibly a "check engine" light.

Having a working O2 sensor is important, and will insure you get the best gas economy and have the least impact on the environment. It is also federally mandated, and a missing or failing O2 sensor will cause you to fail an emissions test in areas where testing is required.

The Stack Racing O2 sensor extension kit offers fit superior to an OEM part, and are sold as a set of two.

Included Hardware:

• O2 Sensor Extension measure 18" each. Sold as a set of two.