Anyone have these? I really like the specs on these; the drop's about 1" all around and they have good spring rates. I think something like +14% roll stiffness to the rear as well. If anyone has these, can you please comment. Thanks.

 

I would recommend RSR springs over Teins or Eibach. Had the 350z RSR down springs for about 1500 miles. Lowers front about 1" and rears around .75". Like the way they ride and handle. Now Im using the AirRunner air-ride suspension. I can manually and remotely lower/raise the height, and drop-it like a pancake when parked.