muffler v cat back

[myvess06]

I have an xforce 2.5 inch cat back on my ss and am very happy with it. A mate of mine saved some dollars on his exhaust and just bought gd quality mufflers. I cant hear to much of a difference between the two. Neither has any drone.

 

[lou1]

Spent too much on Xmas presents so now I gotta wait till next month .