Originally Posted by crossfirefrank
OK I'll give you my opinion on the ansa vs magaflow muffler. I did not have the cat-back just the muffler. As far as the drone issue, the ansa has zero drone and I would say the magnaflow has some at about 2,000 to 2,500 rpm. I believe the sound of the muffler is close to the same. The big difference is how loud they are. On a scale of 1 to 10 and 1 being OEM and 10 being magnaflow I would place the ansa at 3-4. i guess the best way to describe it is if your looking for something a little louder go with the ansa and if your looking for something louder go with the magnaflow. The shop which installed mine open the muffler inlet up from 2" to 2 1/4 so there was no reduction to 2".
that is really odd, i have the magnaflow 2.5" in and 2.5" out with zero drone and it is only about 10% louder than stock. Different muffler model number I guess.
As for using this ansa muffler on a srt6, that would result in a BIG restriction in the exhaust and it would defeat the purpose of the car which is performance.