I can't really say for sure because I don't have both on my crossfire.
I went with the magnaflow and cut and welded on my original factory tips. I moved them out 3/4" to get a more pronounced look.
I like the sound. It is a bit loud at low rpm when you are trying to talk on the phone.
If I had the chance to do it over I would do it the same way.
Hope this helps.