Quote: Originally Posted by
WaLkInGaLoNe 
I had terrible droaning from my full mopar exhaust. I just installed a 20" long 4" round magnaflow muffler in line, no performance drop, but the noise in cabin is all gone. Just got done with a 5 and a half hour ride to north carolina and it was great, no headache or anything.
Try to get some clips up soon.
I have just started looking at a 3" exhaust, but it is really loud inside the car with stock exhaust. Curious if you put the muffler on the stock exhaust or did you already have a full 3" exhaust? I would like the 3" without the interior being so loud that I cannot hear the radio.