I'm looking at page BR-46 for the '13 FSM and it shows 91 ft-lb of torque for what appears to be the two bolts holding the 4 piston caliper together.
Here's a portion of the page:
There is a legend for the symbols and numbers in the GI (General Information) pdf. Table of contents is in the fwd.pdf.
If you aren't familiar with it, it can be a little difficult to navigate.. But after you figure out how to find what you're looking for it's unbelievably useful.