At 17 years I had to replace all shocks and some (most) rear suspension bits. Never touched the springs. It rides fine on 18" AMGs. Not sure you need springs.

__________________
roadkingmike@aol.com
Coast Aero Support Services, LLC
'92 MB 500 SL
'01 BMW 525i Sport
'98 Harley Davidson RoadKing
'74 BMW 3.0 CSi - Gone to a good home