SBP wheel spacer

good luck finding either , like I said finding any actual stock after you locate the one of the very few outfits that claim to have them is like finding hens teeth , I did a search of several outfits that sounded familiar yesterday after I couldnt find the receipt for mine and only found 1 spacer available, it was cast and only available in 1/8 inch thickness .
I'm cleaning out the garage right now so I will keep looking for the invoice or the packaging.