I currently have a magnaflow cat back 4" system on my truck. What are your thoughts about eliminating the kitty? Pros Cons? Anyone have a video or sound of their system with a magnaflow without the Kitty on a DMAX?
I went back and forth over this same topic 2 weeks ago. Was worried about codes, inspections, and so on.
Installed a MBRP 4" stainless turbo back system and it sounds like a truck now.
No codes (yet) and Ive done some light towing (around 7k) and the sound and look are awsome!
Just hang on to your old cat . You may (or may not) need it one day