Sport exhaust system type Cat-back by Borla dedicated to BMW M3 Sedan F80/ M4 Coupe F82.
The entire system is made of stainless steel and finished with 4 polished tips. The system is perfectly fitted to the car, and installation does not require any modifications.
The muffler can be purchased in one of 2 sound variants. You can choose: the quieter S-Type version or the more aggressive ATAK.