I have a set of FRPP struts, shocks, and two sets of springs. I understand one set to be a 1" drop and the others are 1.5" (I think)- part #'s on the 1" set are: 2006 FMSR-H (rear) 2006 FMSF-H (front) and on the 1.5" set:M-5300-KR and 266319 (rear) M-5300-KF and 270005 (front) If you can...