Just purchased a 2014 challenger srt automatic with the kooks cat back 3 inch exhaust and race mufflers, no resonators. Sounds great but the drone at cruse speed annoys me. Plan to take some trips. Found a stock 2010 challenger srt, manual trans, cat back exhaust, in perfect condition, cheap. Will that fit and function like stock on my 2014? looks to have a bottle type resonator instead of the suitcase type. If a mid section resonator would work on the existing kooks set up,, which one? thx for any advice.