Fitment Information Subaru WRX & WRX STi (2008, 2009, 2010, 2011, 2012, 2013, 2014) Specs & Features We include front camber plates on this application Spring Rates: 10K Front and 10K Rear Full Length Ride Height Adjustment Mono-Tube Damper Design Pre-set Fixed Dampening Seamless 52mm Electroplated Carbon Steel Shock Body O.D. 20mm Piston Rod For MacPherson Suspension O.D. 14mm Piston Rod For Non-MacPherson Suspension Unique 44mm High-Flow CNC 6061 Aluminum Piston Unique Thinned CNC 6061 Aluminum Floating Piston Polyurethane Oil Seal SAE9254 Cold-Wound Spring Multi-Thickness Valving Shims Unique Low-Gas Pressure Design 7.5w Compounded Suspension Fluid Product Description FIVE8 SS sport coilover kits are designed for street cars which are looking for lower ride height, better handling, and greater comfort. Each set of FIVE8 SS coilovers are made from high quality materials with precision design, to ensure a reliable and durable product. We proudly stand by all of our products, and each FIVE8 SS coilover kit comes with a 1 year warranty. In the event of a warranty claim, FIVE8 will work with Redline360 customers to rebuild and revalve all shocks in their facility in the United States.  This saves a lot of time and hassle.   Redline360 is a direct and authorized FIVE8 Industries dealer.  Buying FIVE8 products from Redline360 ensures your warranty is valid.