hi i have a magnaflow exaust on my 99 sh and it staining the thing under the bumper and i was wondering how u clean it off ive tried almost everything

 

plz can anyone help me

 

Your talking about that black crap that gets all over your back bumper? I use to have that problem from the muffler the car had when i first bought it. The longer u leave it on the harder its gonna be to take off. I use to just wash it off normally and then use a slight amount of compound remover. Afterwards i would wax the area to help prevent the stuff from sticking on again.

The problem from this is caused by the muffler beign to close to the bumper, at least that was my problem, and eventually all that stuff along with the repeated cleaning of the area will wear down the paint and it will loose its clearcoat shine.

 

that sucks