2017 BMW M4

I modified the lower passenger's side air dam by driving into metal plate. Pretty cost effect way to alter the air intake. However, I may return it to stock one day soon.

Air Freshener courtesy of the Krystal protein break down process.

Wheels/Tires:
^^^ (I'm superstitious)

Suspension: The one controlled by a button

Would like to do the following:
MPE
Front facing intake upgrade

Thinking about down pipes -

Worried about BMW warranty though...