To be honest, I didn't feel any difference when I installed my x-brace. But the idea of the chassis warping over time keeps me from taking it off. Or is that a myth?

 

Sounds like it made a "difference" in your pocket book.. j/k...

I was in the market for one but heard to many issues with oil changes, squeeks and access.......so I decided to leave that stuff to the pros...

 

I have the X brace but it was on when I bought the car. My S feels very stiff and tight in turns. IMO it handles tighter than my NSX but I also have Ohlins on my S and I'm sure that helps.

 

You have Ohlins on your car!