[Vic55]

I have done this on both my f10 m5 and f12 m6... both cars "feel" quicker off the spool and seem to be very slightly more aggressive on throttle in runs from 60 to 150mph. I also lifted up my stock air filters and both my cars have the plates. You can check your build date of your cars on the door jam (not sure if mentioned) and both of mine are 08/2012.