By Eibach  P/N 980 047 ( 0.47kg/mm) 

(Race Tech equivalent reference  P/N FRSP 4351  ( 0.44kg/mm ) 

508mm Long x 43.2mm Diameter 

I clean and inspect all of my items before listing them and try to give my best honest opinion when advertising my items and parts.

For any further details please feel free to contact me via ebay messages.