Here are the attachments re flexdisc mounting. Thanks to K7LXC. Dave On 11/16/22 10:36 PM, Leeson wrote: > Sorry, it's 26-11-1-229-065, I'd recommend the OEM Febi-Bilstein unit. > > On 11/16/22 9:55 PM, Leeson wrote: >> 110 mm flexdiscs used on bigger BMWs, BMW part number 26-22-1-229-065