I noticed the other day that my Tanabe exhaust is putting a yellow ting in my pearly white paint. Anyone had experience with there exhaust yellowing out the rear bumper? Looking for suggestions on fixes you have found to prevent further occurances? Honestly, its beginning to look like $%#*.

 

Keep it waxed and clean it often. I use to have carbon buildup (twin turbo swap).

The other thing that might help is extend your muffler tips pass the bumper.