My Akrapovic F10 M5 Video....
Here is a video from today.
Please realize I have 489 miles on the clock and breaking her in properly: so all shifts were at 4000 rpm's
09 E90 ///M3 | SS | Black | Modded
13 Cayenne GTS | Carmine Red
16 F82 ///M4 GTS | FDG
15 991 GT3 | Rhodium Silver | PCCB | LWB