2018 Dodge Challenger Charger Magnum
2018 Dodge Challenger Charger Magnum – This is Brian Rodgers for BBK Performanceto show you how to add even more horsepower, torque, and throttle response to the 2005and up 5d 7 liter Hemi V8 using our shorty headers which are available in chrome as part#4012, or silver ceramic coated as part 40120d We begin with a baseline dyno rund The result: 294 horsepower and 317 foot pounds of torqued Underneath the car remove.
the inspectioncover from beneath the engined Unplug the oxygen sensors from the wiring harnesses loosen the nuts on the clamps that attach the mid-pipes to the tail pipe sections thenloosen the nuts that attach the mid-pipes to the exhaust manifoldsd Now remove the mid-pipescompletelyd Unbolt and remove the heat shields from the motor mounts and remove the oxygensensors from the exhaust manifoldsd Remove.
the heat shields from the exhaust manifoldsthen unbolt and remove the stock exhaust manifolds and the gasketsd Apply anti-seize to the bungsthen thread the oxygen sensors into the BBK headers and tighten them downd Install the BBK headers and the supplied gaskets, apply anti-seize to the supplied hardware beforetighteningd Apply anti-seize to the supplied studs and thread them into the header collectors,then reinstall the mid-pipesd Reconnect the oxygen sensors to the wiring harnesses andyou’re doned Now let’s see how much power we picked upon
the dynod How about an additional 15 rear wheel horsepower and 20 foot poundsof torque average all the way across the board, with a big gain around 4,000 rpmd That’s greatbang for the buck right thered For more information on this or any of the100’s of parts that BBK makes for late model cars and trucks, check out BBKPerformanced Comd Here, on the left, try our multiple search options or watch fun and informative productdetail and installation videosd Brought to you by JEGSd Lifetime supportd Complete customer satisfactiond Delivering performance since 1960d JEGSd Comd.