JBA Coilover spring rate

[RockDog]

Does anyone know what the spring rate is on the JBA coilover? Are different between the 2.5 and 4 inch lift.

 

[tommudd]

I've got it written down somewhere, forget since no longer available and not needed
Coil rate was the same 2.5-4 inch since its all the same build nothing different
you could set them up at any height
I run both 4 plus on 04 and 2.5 on the 03
Only difference was /is rear shocks on mine