BMW M3 GTS w, Akrapovic exhaust

I have filmed an orange BMW E92 M3 GTS fitted with Akrapovic exhaust system. This video shows some nice accelerations, downshifts and revving sounds. This stunning M3 GTS sounds definitely much better with the Akrapovic exhaust. Technical data BMW M3 E92 GTS (stock): Engine: 4. 4L V8 Performance: 450HP (331 kW). Limited up to 150 cars world wide. 062 mph in just 3. 6 seconds. 0100 mph in 7. 8 seconds. Follow me: 1st Channel: 2nd Ch