[seccsc]

Originally Posted by The Spoon

I tried cleaning them when I had them out, but had a lot of trouble getting them back together properly. There's a retaining spring clip that goes on the inside of the top portion that's way thinner than the E46 ones; they tend to get mangled on both disassembly and reassembly. If you're able to source some clips, then it's doable. Otherwise I wouldn't recommend it.

Thanks, Spoon!