Originally Posted by blackpepper
I'm here in Greenville,NC.How well do these car respond to simple exhaust mods,say delete the rear cat or just remove the resonator.I won't do both.
Not too good from my experiences. Just removing the rear cats is where I should have stayed at. Wound up removing the resonator and using a magnaflow muffler, but the drone inside the car drove me crazy. Put back on the stock muffler and went to the track 2 weeks ago and had my fastest time yet. These cars are tuned very well with the stock exhaust, especially on the SRT's.
