thx eric, my car bumpy it feeels like my suspension is gonna break off someday, so u can adjust da coilover rates ? or do i have to choose a one i want? n smooth ride morely because not liek i race every day, and also there isnt really any tracks around where i live. it at least an hour away. but yea man thx, as long as it dont hit hard wen i run over a lil rock or bump , ditch or etc. then it be all good