Originally Posted by Pascs
I have Eibach ARB's on my 156 and they do make a difference - but worth the cost...I'm not sure. I didnt notice any significant loss of comfort after fitting them.
You can fit the ARB's from the GTA (at least on the 156 and would assume the 147 is the same) which are a bit thicker than standard but not as thick as Eibach and probably significantly cheaper.
Thanks for posting, what does it feel like moving from standard to the eibach, how would you describe the overall affect?