I changed all the suspension on my iS and wanted it as OE as possible without paying main dealer prices.djones wrote:Where do you guys usually get your parts like this?
I have a feeling ECP and GSF are just going to get this all wrong!
I'm already a bit confused myself what with all the combinations. Just found an online diagram and that mentions a second damper on the front
What i found was the original parts were made by Sachs/Boge and you can by new springs fron Motorforce for £70 made by Sachs/Boge. They sell them as -35mm lowering springs which they would be on a standard 318i but on an iS they lower by 15/20mm.
The drop is barely noticable on mine, I can PM you a pic if you want.
The only difference I notice is my mudflaps rub on some of the bigger speed bumps. No change in ride quality though.
Boge gas/oil dampers are available from GSF (p/n 513BM0041 on the receipt I have) for £40 each.





