993James993

FD Motorsports offers Bildsein HD's sold with either ROW M030 or ROW M033 springs. What is the difference? Will either allow for RS ride height? Are other suspension parts required?

These are for a '90 C2 that will likely be my daily driver for the next couple of years. I want the suspension to be firm and solid. The car will likely see PCA DE events but will mainly be used on city streets. I'm looking for a quality set up without breaking the bank. PSS10's would be overkill for my usage.

Please comment on your set up and make recommendations.

Thanks!

cobalt

AFAIK the US M030 is the same spring as the 94 turbo 3.6 in stiffness and the M033 is the same stiffness in slightly shorter height to be used at ROW ride height neither will get you to RS Height with Bilstein HD's. IMO RS ride height for anything but track use is painful on the streets and i wouldn't do it.

993James993

Thanks Anthony!

So just to clarify the M033 would be the lower option, putting the car at ROW ride height.

Does anyone have this set up?