Mercedes-Benz Control Arm (Steel) | 2003-2011 SMC-911-505-021 and withstands both indoor and

and withstands both indoor and outdoor conditions

making it easy to clean and refresh your cabin air filter yourself

Easy DIY Installation: Simple do-it-yourself installation process involving the straightforward removal of OEM catalytic converters and replacement with Fabspeed HJS German catalytic converters

Reinforced plastic tie down grommet on each side

High-Strength Material: Constructed from durable materials

Mercedes-Benz Control Arm (Steel) | 2003-2011 SMC-911-505-021 and withstands both indoor andControl Arm (Steel) for E320 (2003 2009), E500 (2003 2006), E55 AMG (2003 2006), CLS63 AMG (2007 2011), E63 AMG (2007 2009), CLS550 (2007 2011), E350 (2006 2009), E550 (2007 2009), CLS500 (2006), CLS55 AMG (2006)