Best high flow

[longislandboi85]

I was wondering for those of you that have done exhaust work, What high flow cat you used & how you like it?

[bobem12]

i've got the magnaflow and I love it. Sounds MUCH better.

[longislandboi85]

I was looking at the magnaflow high flow cat, but it's almost the same size as my stock cat.

I was also looking at a dynatech high flow. The dynatech high flow cant be more than 6" long. Im kinda leaning towards this one anybody know anythign about it?

http://www.jegs.com/images/photos/329-79-400225.jpg