Originally Posted by
MudRunnerTD
Because some will argue that the 4" shock will fit fine and given it's longer will allow for longer downward travel on articulation therefore providing better flex. The drawback though is the potential for the shock to be too long at ride height and you have a restricted or shortened compression as the compressed length is longer and it could bottom out within the travel of the spring. This is why they also talk about increasing the bump stops to limit that compression because your shocks are too long ;)