With all due respect, DO NOT DO THIS. Don't use a screwdriver on your paint. Don't pull out the fender liner. Use packing tape to wrap around it, hold the gill with a towel, and pull hard on the tape. Wriggle while you pull. Pops out easily without breaking anything, marring the paint or spending an hour taking the car apart. Check for the other DIY thread.
E92 M3 MR on Red/Black ZCP Sound
2007 997S - sold
2003 E46 M3 Steel Grey on Red- sold
1997 E36 M3 Arctic Silver on Black- sold