BBK 05-20 Dodge Challenger/Charger 6.1/6.2/6.4L Hemi 3in Catted High Flow Mid PipeRequired To Complete Your Long Tube Header Install. Connect the BBK Headers on your 2015 2019 Dodge Challenger Charger to the rest of the exhaust system with a BBK Performance high flow catted mid pipe kit. Combined with the added flow from your headers, this BBK Performance mid pipe will dramatically increase the sound of your HEMI Powered car to a roar that will be sure to turn heads. Easy Installation. The mid pipes come with oxygen sensor bungs to