I currently drive a 2009 BMW E90 LCI 335i with Sport Suspension.
M3 Full Suspension Kit
http://www.trademotion.com/partlocat...catalogid=4462
BMW Performance Suspension(old) with BMW Performance Yellow Springs
Part # for BMW Performance Suspension part # 33500429574
Part # for Yellow Springs part # 33536788901 and part # 31336788893
so my question is do i need any other parts to complete this set up and coul di skip some of the m3 components to save some $ lol... Thanks everyone in advance for your help!!