I got my car's brakes and rotors replaced by an indy about a month ago. Since then I've noticed that there is very little dust forming on the wheels over a one week period. Before, they used to get dirty in a hurry.

I had asked him to put BMW brakes & rotors and he claims that he did. Is it possible that BMW has improved the dust issue with their brakes or do you think the indy is lying? Is there a way for me to check what kind of brakes I have?

ask for the receipt from your indy to see if BMW part #s are listed???