Bilstein B6 Heavy Duty monotube gas pressure shocks and struts are the ideal choice for most vehicles, including full-size sedans, SUVs and trucks. These shocks provide improved handling and stability, without sacrificing ride comfort. They offer super damping ability that makes them ideal for the driver who demands superior performance, while maintaining an exceptional street ride. *The product benefits at a glance:* * Monotube gas pressure construction * Improved safety and sportiness * Added traction and enhanced stability * Increased durability and performance while maintaining ride comfort * Road-tested and fine-tuned by BILSTEIN for each vehicle specific application PartNumber : bil24-141789 Description : B6 Performance - Shock Absorber Series : B6 (HD) Boot Included : Blue Bellows Internal Design : Monotube Lower Mount Type : Eye 15.5mm Upper Mount Type : Stem Finish : Yellow Paint Title : Bilstein Shock Absorbers Series : B6 Performance California Proposition 65 : WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov Position : Rear 2006-2007 BMW 525xi Base L6.2996cc Suspension::Shocks and Struts 2009-2010 BMW 528i xDrive Base L6.2996cc Suspension::Shocks and Struts 2008 BMW 528xi Base L6.2996cc Suspension::Shocks and Struts 2006-2007 BMW 530xi Base L6.2996cc Suspension::Shocks and Struts 2009-2010 BMW 535i xDrive Base L6.2979cc Suspension::Shocks and Struts 2008 BMW 535xi Base L6.2979cc Suspension::Shocks and Struts