It's generally a good idea to replace the strut mounts when replacing the struts. Much in the same manner that the struts and shocks should be replaced together (when applicable), you should consider ...

With the redesign of the S550 Mustang came a completely new front and rear suspension; all of the existing suspension parts for the outgoing S197 platform were incompatible with the new chassis. Enter ...

There's no denying that the stock Ford suspensions from the '60s and '70s are full of compromises. Budgetary constraints, packaging limitations, and so forth were considerations Ford had to contend ...