due to selling of my car, I would like to sell my M Performance exhaust for F30/F31 328i with automatic transmission.
The exhaust is only 3 weeks old, bought from leebmann24.de
More information here:
BMW F30 31 32 33 36 328iA X 428iA X M Performance Endschalldaempfer (Affiliate-Link)
A few actual recordings from my car: