I had the same thing happen, my AEM bypass sheared in half on my 6th gen. However being anal I saved the invoice and got a hold of AEM 4 years after the purchase. I ended up getting a new bypass valve to replace the issue.
I had about 40,000mi on my last bypass I figure the current one will fail in about the same. I was thinking of replacing the bypass with a piece of silicone hose since I rarely drive in the rain now...