This kit fits the following
15-22 Ford Mustangs (S550)
 
https://www.youtube.com/watch?v=q4mHRE3Vm4M
 
Kit includes:
F1 2 piston calipers 002-0054SSP
#85 compound track pads 6-006485
11.50 x .375 steel revolution rotors 3-1150375D
Aluminum rotor hats 204-0209
Aluminum caliper mounting brackets 16-0226
All necessary mounting hardware.
 
Installation Instructions
Additional Instruction Info