BMW M4 Exhaust system

Here we have the raw noise created by a standard BMW M4 exhaust.
Listen to the natural exhaust sounds of this absolute monster of a car on a standard exhaust system, running at its standard BHP.
Quad tips, and the twin turbo 3 litre 425bhp engine gives off a spectacular sound as the car tumbled through tunnels, and down motorways. This car was shortly replaced with an incredible bmw m3.
The only exhaust system that would be a spectacular change would be that if a frequency intelligent exhaust.
Although it does sound spectacular and gets you a stare from everyone you drive past, it does leave you with a headache on longer drives.
We had this exhaust installed on an M3, which once belonged to the famous RUclipsd Paul Wallace AKA supercars of London.
The M3 was running off at least 530bhp, on a stage one tune, which left the car with enough power to drop almost any other car on the road. I’ll soon upload some footage off this monster.