Coilover spring choices

[RedSRT4Me]

Hey guys trying to confirm more than anything much coil spring I'm wanting for highway/offroad driving. Hitting speedbumps at speed so to speak.

I've narrowed down that being a 2wd I'll need the 4wd LCA, upper coilover frame mount and hydraulic bump stop. I'm thinking 12" length Bilstein 8125 shock for the coilover. I can do upper eyelet to frame, and that fork looking situation that connects to the LCA. I'm thinking 300/400 spring to match 360/80 valving I'm wanting.

Dirt king makes frame coilover mounts along with others for the front. Lots of companies make the bump stop cans to weld to the frame.

 

[RedSRT4Me]

I'm thinking this will be the shock of choice.

 

[RedSRT4Me]

This is from TMR customs. I like the look and probably end up with these for frame mounts.



Maybe the week give folks an idea of what I'm talking about.

What I need to know on the spring is the free length and what pound spring to go with.