Bilstein front shocks (Racing Dynamics) for BMW - never mounted, fitment BMW e34, probably many others of 1990 era...incorrect top bolt size/length for my specific year BMW April 1990 535i. Check the following link...http://www.bimmerforums.com/forum/showthread.php?1693887-Racing-Dynamics-Bilstein-Struts-Shocks-BMW-E34-525i