I also want a cat back but to be honest (my opinion only), sound improvements with minimal performance improvements is not worth an expensive cat back system. I do like sound improvements and for chits and giggles I had a magnaflow part 10416 welded and left all pipes and resonator in OEM...
New to the Forum and the GX550
About myself, retired banker, believe all should have hobbies if possible. I like cars, motorcycles, and own a cabin located on a mountain in NM. I used to wrench on my stuff but multiple back injuries have sidelined me on on the hobbies I once enjoyed. The...