BBK 05-20 Dodge 4 Pin Square Style O2 Sensor Wire Harness Extensions 12 (pair) Lights>Sidemarkers & Indicators instead of torturously winding its

instead of torturously winding its way back and forth inside hairpin chambers and building up back-pressure

with 5 inches of drop and all the versatility of air suspension

Again and again

as well as tow or haul

BBK 05-20 Dodge 4 Pin Square Style O2 Sensor Wire Harness Extensions 12 (pair) Lights>Sidemarkers & Indicators instead of torturously winding itsWhen you install a set of BBK Performance long tube exhaust headers on your muscle car or truck, the O2 sensor locations are relocated on the BBK header and mid pipe. The factory O2 sensor wire connectors will not be long enough to connect to the sensors any longer.. These extension harnesses extend the length needed and allow them to now connect easily All our extension harnesses feature OEM Factory connectors to allow simple plug in installation to