The driver side was within something like 2 degrees (i think that was just luck), however the passenger side was way off. I don't remember the actual degree but it was off. After the alignment all was well. My advise is install them yourself, take it straight to them and let them know you are there because you lowered it and that they will most definitely need to adjust the camber. They do this for a living, trust me they will know what to do with the camber bolts. good luck.
2013 5.0, 6 speed manual, Brembo Pckg, 3.73 gears, American Thunder 40 series Flowmasters, 1 inch Lowering springs from Roush, J&M LCA, J&M Adj.Panhard bar, 20% Tint all around.