Parts are still available through Ford. Luckily for us these parts are shared with the Focus. However that said they are not cheap. Steve at Tousley Ford told me the bolts were ~$19 a piece (with the discount) and the washers, which I need since one broke were ~$9 a piece. Ouch!
EDIT: I'll post the part numbers when I have them.
EDIT 2: I only ended up buying the washers. Ford P/N: 6S4Z-5K751-AA, lists as 'CAM'. I ended up getting the washers for $7.59 EA. Also looks like these are used on the 2010-2011 Ford Focus with the L4 2.0L.