If you are installing exhaust cutouts not only are you bypassing the resonators but also the mufflers. Your car will be loud and raspy as hell, nevermind drone.
you are absolutely right... I'm rethinking and just going with an axleback. hopefully the frpp will sound good but not overly obnoxious. however, the resonators on my car are farther forward and cutouts won't bypass those but still the sound will not be good I agree.
2013 V6 Mustang Automatic with the following mods: Roush Hood scoop, 3M Clear braw paint protector, MRT rear window louvers, 3M scotchprint carbon fiber roof wing decklid and scoop, strut tower brace, FRPP axleback exhaust.