BILSTEIN has a legendary reputation for providing original equipment components to many of the world’s finest vehicle manufacturers. The BILSTEIN B4 Series provides the same OEM quality and ride stability for the aftermarket. BILSTEIN uses both monotube and twin-tube technology to give the best in OE replacement driving comfort at a great economical price. *Product Benefits:* * Constant damping characteristics under any load * Consistent performance and handling give the vehicle a new car feel every time * Proven BILSTEIN gas pressure technology * High OEM quality standards *BILSTEIN B4 Air Suspension Modules* BILSTEIN engineers worked closely with Mercedes-Benz to develop a top-of-the-class suspension for their top-of-the-line models and the results are the air suspension system. The Mercedes-Benz S-Class (W220/C215) has this system to thank for its famed driving comfort and is also one of the world’s first series production vehicles to be equipped with active springs and dampers. *Product Benefits:* * High OEM quality standards * Proven BILSTEIN gas pressure technology * Responds to street and vehicle conditions in milliseconds for instant adaptivity * Provides excellent comfort and perfect driving characteristics PartNumber : bil24-144834 Description : B4 OE Replacement - Shock Absorber Series : B4 OE Replacement Boot Included : Black Straight Internal Design : Monotube Lower Mount Type : Clevis Upper Mount Type : Stem Body Design : 46mm ID Smooth Body (Non-Coilover) Finish : Black Paint Reservoir : No Title : Bilstein Shock Absorbers California Proposition 65 : WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov Position : Rear 2009 Mercedes-Benz ML320 Bluetec 4Matic V6.2987cc Suspension::Shocks and Struts 2007-2008 Mercedes-Benz ML320 CDI V6.2987cc Suspension::Shocks and Struts 2006-2011 Mercedes-Benz ML350 4Matic V6.3498cc Suspension::Shocks and Struts 2009-2011 Mercedes-Benz ML350 Base V6.3498cc Suspension::Shocks and Struts 2010-2011 Mercedes-Benz ML350 Bluetec 4Matic V6.2987cc Suspension::Shocks and Struts 2006-2007 Mercedes-Benz ML500 Base V8.4966cc Suspension::Shocks and Struts 2007 Mercedes-Benz ML500 Base V8.4973cc Suspension::Shocks and Struts 2008-2009 Mercedes-Benz ML550 Base V8.5461cc Suspension::Shocks and Struts