Features: Made from high grade OE comparable materials to withstand rough road wear and the test of time An excellent replacement / accessory for your vehicle,No Modification Needed. ProfessionalInstallation is highly recommendedFitment:Fit for 2004-2007 Subaru Impreza WRX STI SedanPackage Include:1x Rear Bumper DifferNote:1. (IMPORTANT) No Instructions Included. Professional Installation Is Highly Recommended??2. If you’re not sure that if this item fit your car, please contact and tell your car model before purchase. Thanks.3. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.4.Any Questions,Jt feel free to contact on eBay.We will reply you in 1 biness day.