No, just the Race compound pads. Much less dust than the OEM pads. I will look at changing the air filter to a K&N. But, as it is a rare one. I have stuck with only brand new BMW parts since new. It is about to be road tested in one of our car magazines in the next months.
www.autocar.co.nz
I would like to chip it and free up the exhaust, but it's not a high priority. It's a pretty quick car standard and a dream to drive. 14.78 on the drag strip with a full boot load of stuff. I'll put better tires on soon and give it another go in summer.