Who has used an aftermarket cat? What brand was it, and were you happy with it? Thanks!

 

Does autozone cat count? If so, I'm happy with it!

 

Walker from O'Reilly's. A little louder than stock but works fine.

 

Magnaflow

http://performance-curve.com/

 

I've got Mudfrogs cat back exhaust system and I'm pleased with it. For what it is,I feel as if I got my money's worth.

 

I got a Walker direct replacement unit from Pep Boys. No fittment issues what so ever. I also replaced the muffler at the same time. Im currently working on the tail pipe part to finish it off. Im into the exhaust about 150-160 is from the cat back

 

Calico, just purrs but, really like the li Ingram room floor.