Sorry, I haven't been on here in long time and just got your message. 1I haven't measured it in quite some time but in my opinion they never have dropped to the advertised amount...I'm a little disappointed that I didn't get my drop but actually glad they didn't drop over time, which i feel they shouldn't do. Other than maybe a "little" settling in the mounts. Hope yours are working OK for you by now...
Did your BMR springs ever settle to the advertised drop?? I installed mine this weekend, and am not very happy!