Exhaust Stain on Rear Fender

Looks good. Any problem with exhaust fumes coming into the cab? If so, I guess I could have it dumped closer to the bumper. However, I like not seeing the pipe at all.

Has anyone extended the exhaust pipe to the corner where the fender meets the bumper and then used an angle cut stainless tip? I think part of the problem is caused by the airflow created by the mudflap being so close the the exhaust pipe.

 

I have never noticed any exhaust smells in the cab at all. And i really love not being able to see it! Now to go backwards and figure out how to remove the black stain on the fender lol. I only wish i would have done this sooner

 

I know what mine's from and washing it once per season doesn't help. I have carbon fiber feet this year so it should stay away......or it could be the extra filtration of the second charcoal filter bag in the intake not doing it's job since it is in the attic in the oem intake.