Hey everone! A weekend at the track has left black marks and streaks on my 3M clear bra from little pieces of rubber flying into the front of my car. The installer told me to use mineral spirits to clean it off. It only came in a one gallon container so I just bought a small amount of paint thinner, but it didn't work at all? I used Klasse AIO and it helped but didn't take it all off. Anyone know of something that works? It's really not too bad but considering the car is otherwise flawless, I really want to clean it off well. Thanks in advance.

 

Bug & Tar remover. If you have Zaino Z1, this will work with a bit more elbow grease.

 

this is my fav

http://store.yahoo.com/autopia/ag-19325.html