Are these spings stock or just sagged

Hi, the rebuild of my front suspension continues... Pulled the struts apart and measured the front springs as both 385mm +/- a mm or so. Stock spring height is 416mm. Now, my VIN number reckons my car came with 'sports suspension settings' ( along with the manual gearbox:woowoo: and a LSD - yay:redspot). Unfortunately, BMW even with my VIN can't help other than say the car has 'sports suspension settings' but we don't know what that means:mad:mad. Can anyone help out there? Are my front springs just stock springs that have sagged or was there a special lowered spring set (close to 385mm I guess) that I have fitted? The thickness of the coil is pretty much as per the standard spring of just over 13mm. Car is the 1989 535i legend, so that's 26 years of sagging.

Many thanks to any guru who can solve this riddle.:shifty
John

Are these spings stock or just sagged