Hi Ccallana, there was an eye indexing issue with a production run of Sway Bar Links
930 333 071 00 /
930 333 072 00 about six years ago, which was quickly resolved. Looks like you may have received some old stock that was on a shelf somewhere.
Please email "sales at apaindustries dot com" with your order confirmation and details, and we'll be happy to send no-charge warranty replacements. Thanks!