I am looking to lower my 09 s/c XF... I'm wondering if anyone has lowered a XF and were there any problems after install? I lowered my Lexus GS with Tanabi lowering springs, and I got a good "vibration" when idling, and a little "wobble" when initially accelerating. This was a common problem, and not just my car.
I'm just curious if any Jag (preferably XF owners) have had any issues like this?
Thanks

 

Any recommendations on a brand... Mina, H&R, Eibach???