BMW 6-Cyl. 320 - 325i E 36 24V (M50 & S50)
The picture is an illustration of the item
Single spring
No. or springs: 24
No. or upper spring retainers: Standard
No. or lower retainers inlet: Standard
No. or lower retainers outlet: Standard
Installed high: 37
Valve lift: 12
Hardness bp: 78
Mill down spring bearing is not necessary