Was looking around, shopping for parts and stopped by gruppe-s. I've seen these lower arm bars before and am curious: What exactly do they do?

I can't tell where they are mounted, so I am wondering if anyone out there has put them on, and what they did for their car.

Thanks.
-Etch

 

These are the front ones.

You will get improved steering response and generally stiffen up the front end of the car.

Highly recommended.

 

They basically connect the suspension and lower crossmember mounting points, which adds further rigidity against flex. The benefits are quicker turn in, and a bit more communication through the steering wheel.

 

I got this thing installed after having it sitting in my garage for a year and a half! I got the tranny and motor mounts and the steering bushings at the same time, so my whole car is stiffened up. Feels more "expensive". hahahaha! Steering is much more responsive.