RCE Tarmac Zero coilovers are a unique high quality entry level height adjustable coilover that is comfortable, reliable, and capable of delivering high performance to the enthusiast Subaru WRX driver. The TARMAC ZERO coilovers are meant to appeal to the set it and forget it daily driver who also prefers to customize his or her ride height yet wants improved chassis control over a wide range of roads and surfaces. Perfect for daily driving or weekend track days or mild autocross. Can be used with stock mounts or camber plates. * FITS 2008-2013 WRX. * DAMPING IS PRE-SET * RIDE HEIGHT ADJUSTABLE * STANDARD 340/340 lb springs **(optional 400lb rates)** * STAINLESS STEEL INOX COATED * LIFETIME WARRANTY * CO-BRANDED by KW SUSPENSIONS.