BC Racing DS Series Coilovers for 2007-2009 Mercedes-Benz E550 Wagon RWD (S211)

BC Racing DS Series Coilovers for the 2007-2009 Mercedes-Benz E550 Wagon RWD (S211) are BC Racing's entry-level coilover and the most popular kit in their entire lineup, they offer the most accessible entry into adjustable coilover suspension without sacrificing performance, comfort, build quality, or handling. Every kit is developed specifically for the Mercedes-Benz S211 E550 and refined to balance ride quality with performance, which is why BC coilovers are the best-selling adjustable kits in their segment worldwide. Every DS Series kit is built around a mono-tube damper with simultaneous compression and rebound adjustment at every corner, a wide damping range without the complexity of a race-only setup. Ride height is fully adjustable independent of spring preload, so you set the stance and the ride separately. Where BC Racing separates itself is tuning philosophy: every off-the-shelf spring rate and damper setup is chosen to stay comfortable on daily roads while still delivering real performance at the track. If you want something different, Swift Springs, custom rates, and custom valving are all options at checkout, BC will match the valving of the dampers to whatever springs you pick, something most brands don't offer outside their flagship race lineup. Since 2004, BC Racing has grown into one of the most trusted names in aftermarket coilovers, not by racing to the bottom on price, but by pairing that price with real build quality, deep customization options, and a damper design any suspension shop can rebuild instead of replacing. These BC Racing S211 E550 coilovers arrive ready to bolt in, with no break-in period and no guessing at setup. Every kit ships with a 2-year manufacturer warranty, lifetime access to BC service parts (pistons, seals, shafts, no unit replacement required when it's time for a rebuild), and in-house tech support from both BC Racing and the Springrates team. Features 30-level simultaneous compression/rebound damping adjuster Mono-tube damper with linear piston and hardened chrome shaft Ride height adjustable independent of spring preload Upper mount hardware varies by chassis, camber plates, pillowball, or reused OEM mounts. See the Specifications table for what's included on your kit. Swift Spring and custom spring rate upgrades available at checkout Custom damper valving paired with custom spring rates on request Fully rebuildable, replacement parts available from BC for the life of the shock 2-year manufacturer warranty against defects Specifications Part Number J-07-DS Part Name DS Series Coilovers Vehicle 2007-2009 Mercedes-Benz E550 Wagon Drivetrain RWD Chassis Code S211 Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 12 kg/mm Spring Rate - Rear 17 kg/mm Spring Size - Front 62-230-12 Spring Size - Rear 62-70-250-17-V Swift Springs - Front 62-203-X Swift Springs - Rear Not Applicable Top Mounts - Front Aluminum Mounts with Rubber Bushings Top Mounts - Rear Reuses OEM Mounts Rear Damping Extenders Optional Suspension Design - Front True Coilover Suspension Design - Rear Divorced Notes - Vehicle Fitment 2007 Mercedes-Benz E550 Wagon RWD (S211) 2008 Mercedes-Benz E550 Wagon RWD (S211) 2009 Mercedes-Benz E550 Wagon RWD (S211)