For those with the M Performance Exhaust . . . (Updated w/ Pics & Sound)
For those of you who had the BMW M Performance Exhaust installed on your F30 335i, my question is this: What did you do with the stock exhaust?
Are you keeping it? Are you selling it?
What I am getting at is this: Is the stock exhaust worth anything?
Thanks in advance.
'13 Iridium Silver C63 AMG Sedan (540 hp; 500 lb-ft)