After hearing a knocking in the rear axle in curves, I thought of a torn “off-puff rubber”. But when I wanted to mount a new one (I still had to lie around) I had to find out that the “hook” on the rear silencer was WEG. In addition, the ESD has a hole and in October my “Pickerl” runs off. That’s why I’m now looking for a new ESD for my Coupe (2.3 quattro). It’s hard to get one, isn’t it? Which ESD would you recommend? The ESD costs 410 Euro! The ESD from BN-Pipes costs 495 Euro! Thank you for your advice! MfG Webpilot PS: Tomorrow I will visit the MSD and KAT. Hopefully they are not rusty!