Dynalite is cheap, flexy, piston material is inferior, caliper material is (in most cases) inferior.
AP Racing basically copied the super successful SL caliper with their new CP8350 which I'm putting on my M3 (removed the current BBK).
http://forums.bimmerforums.com/forum/showthread.php?t=1858360
AP Racing basically copied the super successful SL caliper with their new CP8350 which I'm putting on my M3 (removed the current BBK).
http://forums.bimmerforums.com/forum/showthread.php?t=1858360