Porsche Seat Backrest Support Left - 911/Boxster/Cayman 05-13 997-521-319-00 C4273-045 Right Lower

Right Lower

Openings and Vents: Designed with openings and vents to allow for airflow and drainage

A vacuum reservoir

Viscosity: The most important property of any lubricant

Porsche Seat Backrest Support Left - 911/Boxster/Cayman 05-13 997-521-319-00 C4273-045 Right LowerPorsche Seat Backrest Support (Left) For Porsche 911 (2005 2013), Boxster (2005 2012), Cayman (2006 2012) Models. This Seat Backrest Support is designed to provide additional support and comfort while driving for Porsche 911, Boxster, and Cayman models from 2005 2013. Improve your posture and reduce fatigue with this easy to install support. Drive comfortably for longer periods of time with this essential accessory.