BBK 05-20 Dodge 4 Pin Square Style O2 Sensor Wire Harness Extensions 12 (pair) Lights>Sidemarkers & Indicators patented Helix Bore design to

patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer

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

304 stainless steel and is TIG-welded

this 9” tall 360-degree radial flow air filter features our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance

topped off with AWE’s proprietary drone-canceling solution

BBK 05-20 Dodge 4 Pin Square Style O2 Sensor Wire Harness Extensions 12 (pair) Lights>Sidemarkers & Indicators patented Helix Bore design toWhen 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