Information: High quality chassis parts series products. Made of high strength steel tubes for superior strength and durability. Stable performance, reliable quality and long service life. Uniform thickness, no gas bubbles, slag, cracks, breaks or incomplete fusion. Measured by specialized inspection tools after welding to ensure that the dimensions of the assembly hole, bushing insertion and installation are correct. Professional installer is highly recommended (instructions not included) Post-installation adjustment is highly recommended Compatibility Chart: For Subaru Impreza 2.5i Premium 2010-2011 For Subaru Impreza Sport 2008-2009 For Subaru Impreza WRX 2008-2010 For Subaru Impreza 2008-2011 (Submodel: 2.5i, Outback Sport) For 2009-2010 Subaru Impreza (Submodel: 2.5 GT, WRX Premium) For 2010 Subaru Impreza (Submodel: 2.5i Limited, WRX Limited) Package Contents: 2* Control Arms Add a discount to your cart