Porsche Seat Backrest Support Left - 911/Boxster/Cayman 05-13 997-521-319-00 C4273-045 Viscosity: The most important property

Viscosity: The most important property of any lubricant

Upgrade your front left suspension with this performance strut assembly and experience the difference in handling while retaining your vehicle's electronic damping control

the pivot bolts seize

Porsche Air flow meter seal for 993 (1995-1998) models

for Boxster (1997-1999) models

Porsche Seat Backrest Support Left - 911/Boxster/Cayman 05-13 997-521-319-00 C4273-045 Viscosity: The most important propertyPorsche 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.