Anybody ever?

I saw these H-beam rods on my surfing travels. Has anybody used these or even heard of them? Pretty cheap way of going if they are any good.

http://www.sgiperformance.com/client/index.php?action=product_details&id=157

Jack

Jack,
they look like the same ones that Falcon sells on ebay. I see that they don't offer the L19 bolts!