* Full-length adjustment and height adjustment for separate setting of the height and spring preload.* 16 levels of damping force adjustment (compression and rebound together).* Teflon coating for rust prevention.* Newly designed spring seat and spring seat lock for easy height adjusting.* Pillow ball upper mounts are included.* Compatible with EDFC.* Available for overhaulRide Height ADJ Range (F): 0~-2.4in (0~-60mm); Ride Height ADJ Range (R): 0~-1.7in (0~-44mm); Spring Rate (F): 783lbs/in (14kgf/mm); Spring Rate (R): 448lbs/in (8kgf/mm); Uppermount: Rigid Mount