The biggest one is a bit of a conundrum. I think I used some strip material used for hangiing pipes which is perforated. Wrapped it a couple of times to get the strength and then put a small bolt to hold it together.

An alternative is to get some aluminium strip material 2.5 or 3mm and bend it to the diameter you need.

The kits are very well prepared and I had a lot of stuff left over.

Keep us posted.

From a sunny beach in Fla. :-)

LV

__________________
2003 4.4i black ext./black int./black headliner (kid's runabout)
2014 535d X-drive, M package, silver/black interior

Sold but not forgotten:
2009 E70 35d, black ext./black int./black headliner (sold 2021)
2006 4.8iS Le Mans blue/cream int./black headliner, SOLD in 2012 sadly...

Other hardware:
2015 Cayenne S (wife's new DD and definitely wroooommmmm)
2016 Tundra 1794 edition crew cab, luxo hauler
2005 Tundra crew cab, weekend hauler. Sold after 150k very happy miles.