Anti-roll Bars - Racing Dynamics vs Dinan

[MarvelPhx]

I just haven't decided whose roll bars I want to go with. I think I want the RD due to the bigger size. I don't really like the Racing Dynamics website. It needs some serious help. This will be my first suspension mod before I go to springs/shocks/coilovers.

[ec330i]

go with racing dynamics! the bars are thicker and they're cheaper. I just got mine installed, the car definitely feels better. Got them from e46fanatics for $350. Definitely recommend it.

[MarvelPhx]

I don't know anyone with RD sways nor Dinan for that matter, but I will say this...

I just installed my Sway Barbarians from UUC on my 330i. Even on the softest setting in the front, I AM IN LOVE! I actually called Rob @ UUC in the middle of the night and told him so.

Now, I already have the PSS9 suspension, so the difference on a stock suspension must be at least TWICE as good! I can't get enough of zipping crisp lane changes, like-it's-on-rails turns, and zero change in ride quality.

If you are interested in a set of the sways from UUC, let me know, I can get you a deal.

[CLiverman]

What's the difference between the Sway's and the RD's? The RD's look stronger by the basic design - but UUC had to have a reason for their size (thickness)

[MarvelPhx]

Strength has nothing to do with the diameter of the bars. It is all about the material and how it is bent and finished.

[Hollywood]

Go with the Dinan. Aluminum and carbon fiber inlay, looks sweet and very strong!