2017 Model Note
For the 2017 model 5.0 engine, there was an intake elbow design change. Previously there was an EVAP connection, PCV connection, and sound tube on the inside of the intake elbow. Now there is only the PCV and sound tube connections. Your new cold air intake elbow will have connections for all three. 2017 model owners will need to cap off the extra EVAP connection on your new intake elbow.
Ford Mustang - 2015 (15) - 2016 (16) - 2017 (17)