Just play car exhaust sounds in Apple Car play and crank it up. You can be a V8 one day or a Honda 4 banger the next. How I look at it if you are worried about warranty then do not mod. If you dont care about the warranty and have to money to repair your car then by all means do what you want.
Use Black Magic Marker it will blend in and you will never know. The other option track your car and get some rock chips it will blend in as well. I thought the wheels were dented or scratched up every where this is nothing wheels are a wear item. You can use these for track and get another set...
Very Happy with the OEM+ Matte Black exhaust tips from Supramod.com matches the OEM rear diffuser. Great alternative if you're not getting a aftermarket exhaust. Excellent Product well made and easy to install.
If the new M2 was all wheel drive maybe I would consider it. The new BMW M240 Xdrive would be the choice fun fast and AWD traction. Few little mods its a Beast.