That spot where the muffler goes would make a great place to build a mount for a air compressor. I don't want mine in the cab, and the engine bay just has no room. For now I have a portable one that works great, but ultimately I want a good ARB dual set up with small tank. I would not want a full delete kit, but maybe one of the aftermarket cat back systems would also leave room somewhere.Also decided to delete the muffler while I was at it.
Powertank is also nice, but I like having onboard air.