The rule of thumb is that you should use springs and shocks/dampers that are matched to work well together, or get coilovers (which are sorta all-in-one).
Originally Posted by loso81
yea i figured that if i lowered it, i would definitely have to get replacement parts, and the car has xdrive so i guess it would be in my best interest to keep it the way it is, have u done any other upgrades to your car. I was thinking about getting the jb4, do u know anything about it. Thanks for the response, i appreciate it. Im a bmw noob just trying to get educated on the "ultimate driving machine"
Current: E60 535i M-sport
Prev: E90 330i, E93 335i, W212 E350 Bluetec
Last edited by 1985mb; 01-08-2013 at 05:54 PM.