Well that's pretty much what it means there buddy. If you can't afford the real deal then save up. You endanger me and everyone else on the road with your cheap aftermarket parts that are made not made for highway use. If a company can not say they've been approved for street use then what does that tell you about them? They could care less about you but if you choose to use those parts I prefer you stay away from me on the road. Why don't you just cut your springs? It's probably safer......