Hoping someone can help would anyone know where I could find/purchase the correct PIP pins that attach the Brembo P432 quick release calipers to the caliper brackets?

Avibank made them BL57R08S. I think they are in California and can still be bought but you need a $500 minimum order. See if they are still available and I'd certainly chip in for some. Maybe they can tell you a distributor where they can be bought without a minimum? Just found this. https://www.ebay-kleinanzeigen.de/s-anz ... 9-306-1396
Lou

Thanks Lou had a look at their site that part number doesn't come up and the German site won't let me log in due I'm not in the E.U.