I approve this messagePSM, I would not spend the money on any CAI, not worth the money. Your 2013 has a very good flowing air filter box. I would just get a intake tube from a new Charger, then install a K&N filter or filter of your choice, and put a catch can on the engine. Then install the rear brace.
Its ok, looks good at least. Don't know about performance increase yet.How do you like the CAI?
I just put in my Hurst automatic shifter today looks nice, come monday will be my 430RBZ and hopefully I will have time to put my rear shock tower brace in too