Not affiliated, just thought it was kinda cool. Been welded, but it's Alpina, and cheap enough. I'd probably buy it myself if I wasn't planning on going toorbo.
http://www.ebay.com/itm/BMW-E30-M10-...item4d0909e65e
http://www.ebay.com/itm/BMW-E30-M10-...item4d0909e65e