Bilstein coil springs & upper spring perches. Part # E4-FR1-Y381A00. These were previously installed over Bilstein F4-VM3-4607-H0 / F4-VM3-4608-H0 struts in a 2001 BMW 330i (E46), may fit other models. Spring rate: 313 pounds per inch Top diameter: 150mm Bottom diameter: 82mm Actual coil diameter: 12.5mm Do your own research to see if they will work for your ride, I am not an encyclopedia of fitment information! Located near Carleton Place. No shipping. Local pick-up or meet in west Ottawa / Kanata / Stittsville.