I'm just now in the process of installing the coilover mounts, which is a whole other story. The rear is up on jack stands on the frame, so when I put the tires back on I'm going to raise the rearend to where I think the ride height needs to be and then measure it. I got adjustable mounts from BMR, so I have a couple inches to play with. BMR is recommending the C217 (shorter) or the C207's, but I'm just wondering what others have used. I guess it really depends on the mounts.do you want the coil overs ? it;s always safe to measure the mounting points for the shock after you have the ride height you want