I've ordered the springs today and am going for the 4 seater versions. Peter M thinks that Bumble may have had one of the last sets of the old (sagging)4 leafers. He has the 7/16 U bolts, whereas my Roadster has six leaves and the 3/8 U bolts.
DaveW '05 Red Roadster S1 '16 Yellow (Not the only) Narrow AR GDI Plus 4
