JimC

The rear ends all mount the same from 2005 to present. Any Mustang rear end from an S197 will fit. The only difference is the pinion flange - if the rear end comes from a 2005-10 then you need the cobra flange for the V6 driveshaft to mate up, or you ask Shaftmasters to build your driveshaft to be a direct fit with the pinion flange on that rear end. If the rear end is a 2011+ then it should already have the correct pinion flange for a 2005-10 V6 driveshaft to be a direct swap.