BBK Front Oxygen Sensor Extension 22" Long Ford Mustang 2011-14 - Pair MAC-VSC-RS 1975-1985 Buick Electra

1975-1985 Buick Electra

1996-1998 GMC K1500

Antique Beige

Holley 4150 / 4160

BBK Front Oxygen Sensor Extension 22" Long Ford Mustang 2011-14 - Pair MAC-VSC-RS 1975-1985 Buick ElectraWhen you install a set of BBK Performance long tube exhaust headers on your muscle car or truck the O2 sensors are relocated on the header that is no longer in the factory location and the factory O2 sensor connectors will not reach to connect any longer.. These extension harnesses are a must when Installing Full Length Headers All harnesses feature OEM Factory connectors to allow simple plug in installation to the factory wire harness so that the