Yellow Speed Coilovers - Kia Optima 16-up Mushroom * 3 inches in straight

* 3 inches in straight length each end of the angle

These do the trick and get your vehicle running back to how it should be in no time

* Peak hold function: capable of recalling the maximum boost pressure value recorded

The Turbosmart mechanical boost gauge is the perfect companion for any of Turbosmart’s Gated Boost Control Valves

Yellow Speed Coilovers - Kia Optima 16-up Mushroom * 3 inches in straightWhen you are looking to lower your vehicle, set it up for racing, have a firming ride, better handling, more stability while driving why settle for regular lowering springs when you can easily get these YSR coilovers which do a whole heap more than just make YOUR vehicle look good! Replaces your factory shocks and springs with this complete set of 4 Yellow Speed Coilovers. Features: Comes as a full set front and rear Full height adjustable 36 Way