Skunk2 adjustable coilovers spring

I have ebay adjustable coilovers and they ride as crap and very bouncy I can feel the car bounce from the front even the engine sounds that the car is bouncing from the front and I so these Skunk2 adjustable coilovers which are the same as the one I have except for the brand
, are they any good? If so is it possible to buy only the springs because the aluminium stuff is the same?


