If you know exactly what you're getting from them and know it'll work then it would probably be okay but when I had a fitment issue with a part from them (fat bobs rebranded rear shocks) the were clueless on how to help. I ended up getting them returned and refunded because they couldn't supply the proper lower bushing. This "kit" just looks like OME springs, so depending on perch height of various shocks they will give you different lift. Why not just get the full OME kit and not have to scratch your head on it?