If you use the konis with king superlows, it will alleviate the problem a little bit but not much. Problem is the king spring rates are so high, because they don't want people bottoming out their car. So they make em super stiff and slowly destroy your spine. If you look inside the kings catalog you'll see they dont even recommend using these springs on the road, and should be used only for show purposes.

Get some progressive rate springs, your back will thank you for it later. I got whiteline progressive rate springs with standard shocks and they give very good ride comfort while still dropping my ride by about 45mm.

Whitelines combined with konis are the best option with out going to coilovers.

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RS Liberty - Because WRX's are only good for parts...