Porsche Auxiliary Spring - 911 07-11 997-333-537-82 E43-72-007-05-22 Elevate your Porsche's interior with

Elevate your Porsche's interior with our premium quality Side Panel Trim

adding a touch of luxury and sophistication

Interior components partially finished in Black

With its three storage levels

Porsche Auxiliary Spring - 911 07-11 997-333-537-82 E43-72-007-05-22 Elevate your Porsche's interior withAuxiliary Spring For Porsche 997 (2007 2011) Models. Porsche The Auxiliary Spring for Porsche 911 (07 11) is a helper spring designed specifically for your car. This spring provides additional support to your vehicle, helping to improve handling and stability, especially when carrying heavy loads. With this spring, enjoy a more comfortable and secure driving experience.