Yellow Speed Racing YSR Pro Sport Digressive Series Coilovers - 2002-2007 Subaru WRX / 2004 STI / 2002-2007 Subaru Impreza (GD) Rear Upper Mount Type:Pillowball Complete set of coilovers ready

Complete set of coilovers ready to install out of the box

tested with stock dp)

Includes hardware for proper mounting

Universal mounting for use in any application

Yellow Speed Racing YSR Pro Sport Digressive Series Coilovers - 2002-2007 Subaru WRX / 2004 STI / 2002-2007 Subaru Impreza (GD) Rear Upper Mount Type:Pillowball Complete set of coilovers readyYellow Speed Racing YSR Pro Sport Digressive Series Coilovers 2002 2007 Subaru WRX 2004 STI 2002 2007 Subaru Impreza (GD) Digressive Valving for Sharper Street and Track Feel The Yellow Speed Racing Pro Sport Digressive Series uses digressive damper valving a design that provides higher resistance at low shaft speeds (cornering, braking, acceleration) while allowing more compliant movement at high shaft speeds (bumps, road irregularities). The result