I have a gt cutback borla stinger exhaust and I have two cats I'm thinking about getting rid of them because they got rid of a lot of the exhaust flow. And I had off road exhaust before and I was wondering has anyone had magna flows without cats or borla and how do they sound.

 

I have an h-pipe with magnaflows on it. Its fairly loud, get the high pitch sound once you get about 3k or so, but that would happen with any of them. I would just stick with the stingers personally.

 

I am, I just think Magnas and borla are pretty close in sound on the v6. So I was looking for advice to ditch the cats or not

 

The x pipe was raspy but now I have the h pipe. Could cats make car run rich if its tuned as catless?