Originally Posted by killrain

Question: how do you determine the rates on swift springs when there is no number present?

I’m looking at buying a set of powertrix coil overs (RT). The fronts have 120 on them but the rears only say “rear”. I haven’t had a chance to see them in person either. I’ve searched and still can’t find any info online, unless I missed something. Oh and they are the orange ones. Thanks all!!!