I'd call them and talk to them directly. I've had a hybrid suspension on a DB1 before, you're adjustment goes out the window. Get a proper set up, it just might not be KW.I'm on KW's online store. They don't have the Variant 3's for my 90 DB1 so I'm wondering if the 88-91 Civics or CRXs will match up... Or anything else that will for that matter.