im running the injen ses/test pipes on my ppw track, and im getting carbon build up over my exhaust tips! washing it takes off some of it, but not all. does anyone else get this??? i just keep telling myself "its a race car, who cares!?" but id like to remove it. i tried one of those bug spondges (the ones with the net on them) no luck?? anyone know somethig else i could try, that wont mess up the paint? thanks!

 

Use some car polish. It should come off. But with no cats it is always going to be a problem.

 

Clay bar it.

 

Windex will work, as will rim cleaner....without a cat there, the fuel buildup has to go someplace....

 

thanks!!