Shaw520
Full Access Member
- Joined
- Feb 28, 2018
- Posts
- 415
- Reaction score
- 391
So at 140k my muffler is looking worn for the worst,...heat shield is beginning to make a racket and alot of popping and snapping noises on cool down. Looking for muffler recommendations,... slightly louder then stock on the outside is ok, but dont want any cab noise. Also, is there and success, benefits or detriments in driving a rod through the cat in an attempt to open it up a bit ??? Thank you, Shaw