just traded in my 2010 Camaro ss for a 2014 Charger R/T. Camaro was too cramped. I need an exhaust changed. Too quiet for me. Thinking about the muffler delete and resonator delete but using chambered mufflers in place of stock mufflers. Did the same to my SS but used 18" long resonators in place of the mufflers. Sounded great. I'll need a CAI too. Where should I look for one?