Hey I bought a used brembo caliper and bracket on this forum. It came with a bag of parts, most of the hardware I replaced. I also got new pads. The only question I have is there is this little clip that I'm not sure how it gets installed or oriented, or if it's even required. I couldn't find any way to make it fit so left it out, but can anyone else that has this caliper confirm it's not needed?
Thanks in advance. Here's some pictures...



