If it helps these are the Z4 e85 ride heights from an on-line workshop manual https://workshop-manuals.com/bmw/z_series_e85/z4_3.0i_m54_roadst/3_technical_data/33__rear_axle/0__general/3_td__rear_axle_ride_height_e85/

Anybody know the spring colour codes? I have still never found a BMW document listing them, lots of posts, lots of conjecture but nothing definitive.

Anybody know the spring colour codes? I have still never found a BMW document listing them, lots of posts, lots of conjecture but nothing definitive.

