I had bc racing coil overs from 2jr. Mine were with Bc springs not Swifts, but with the increased spring rates he recommends. Absolutely loved them on the track. Pretty rough on the street, livable, but rough. If ride isn't an issue for you I'd recommend them. You can pick any spring rate you want, even go super stiff and copy the eibach spring rates from the B-spec kit if you wanted.