I recently bought some Powerflex bushes for my 106. Its a poverty spec one so the ARB is mounted on the wishbone. I tried to install the outer bushes and I ended up cracking the clamp as the clamp just wouldn't sit flush on the wishbone like it should. I then measured the ARB and its 21mm, not 20mm that the bush is. Also weren't 106 either sold with a 19mm or 21mm fARB depending on spec? Wondering if anyone else has had the same issues or any experience fitting these exact bushes. I've attached a photo showing how the Powerflex bush sits on the ARB. Obviously it should be under the bracket but the original bush is under there. As you can see the 'split' in the bush is no where near closed either. Thanks