This is our new Challenger diffuser for the 2015 to 2018 Challenger including Hellcat. Comes with belly pan to smooth and diffuser the air coming out from under the car. This is made to work using the 5 to 10 deg angle of diffuser with belly pan. Comes with mounting hardware.
NOTE: please let us know if you have threaded or un threaded rear differential cross member. This will determine the hardware required for mounting. You MUST verify ahead of ordering.
If your rear end is UNThreaded you will need a Rivnut Tool to install the hardware nuts that the bolts will screw into.