I sold mine on kijiji for 140 no problem. had a line up wanting it. I wouldn't pay more than 150 for one..although the forum sponsors who part cars out will probably want 200 at least.
There are quieter afermarket ones out there..the M3 one is a boat anchor it's so heavy.
17 Audi A4 S Line
03 AW on LSB M3 coupe, BMW motorsport 4.10 Diff, AA Exhaust, OEM CSL rims, Aero Res, TMS subframe, powerflex bshgs, Macht Schnell, Vorsteiner diffuser, TMS steel lines etc.. Sold
Complete Comp Pkg Upgrade
2012 Honda CRV winterbeater