I am surprised that no one has chimed in.
I have got thousands of these on the road.
That said, the difference is not going to be something that is noticeable each and every time that you hop into the vehicle.
These braces are designed to add stability to the K-Member / A-Arm system. Something that is very common, especially on the PRE 2008 S197 Mustangs...is change of alignment after hard abuse. There is an extreme amount of force placed on the rear legs of the K-Member, OEM and the BMR/Aftermarket pieces. This force can play a toll on the rigidity of that area, and can actually tweak the distance between the inner a-arm mounts....causing alingment variations. Caster, camber, and toe.
It is a good piece to have for $70.
Hope that helpe!
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