Summit 2.5" exhaust

I have their X-pipe and a set of cherry bomb turbo style mufflers. I don't have the tail pipes in yet, but it does have a drone at that RPM. My work van has a V-6 and I replaced the muffler last year. I wanted to take out the resonator and was warned not to. It will produce a drone that will drive you crazy was the comment from the exhaust guy. I expect to use "resonators" when I get the tail pipes bent.