Arnott A-3306 Air Suspension Spring - Rear

Rear Air Suspension Spring for Panamera

Arnott A-3306 is an aftermarket rear air suspension spring for the 2010-2016 Porsche Panamera (970 chassis) with auto leveling. It is built for the rear left or rear right position and uses a multi-ply ContiTech air sleeve, CNC-machined aluminum components, and a protective dust cover for a direct replacement on the Porsche Panamera rear suspension.

Key Features

• Fits 2010-2016 Porsche Panamera, rear left or rear right
• Aftermarket air spring assembled in the USA
• Multi-ply ContiTech air sleeve for the bellows assembly
• Black anodized CNC-machined aluminum top and piston
• Protective dust cover helps shield the spring assembly
• New 6 mm airline fitting for faster installation
• Rubber bellows with black finish and sleeve-style construction
• Mounting hardware included

Detailed Description

Arnott A-3306 is engineered for Porsche Panamera rear suspension service where the original air spring has worn, leaked, or lost ride-height control. This part number is a direct-fit rear air suspension spring for the 2010-2016 Porsche Panamera with auto leveling, and it installs on either the left or right rear side. The design uses a standard-grade rubber bellows, a base cup lower mount, and a sleeve-style layout to match the application requirements.

Arnott’s NEW product line focuses on aftermarket suspension components built for specific vehicle applications. For this Porsche Panamera rear air spring, the construction includes a ContiTech air sleeve, heavy-duty crimping rings, and CNC-machined aluminum top and piston components. The A-3306 part number is also referenced in Porsche cross applications, making it a useful OE-style replacement when servicing the rear suspension on a Porsche Panamera.

This part cross-references Porsche OE numbers 97033353313 and 97033353314 for the same application.

Common Problems This Part Can Address

• Rear corner sagging on a Porsche Panamera
• Air leaks from a worn bellows or sleeve
• Uneven ride height with auto leveling systems
• Suspension warning lights related to rear air spring failure
• Reduced ride quality from a deteriorated rear air spring

Installation Notes and Tips

Fits 2010-2016 Porsche Panamera, rear left or rear right. Confirm the vehicle uses auto leveling before ordering, and verify the rear spring location on the vehicle before removal. The included 6 mm airline fitting is intended to streamline connection during installation. Inspect adjacent air lines, fittings, and suspension components for wear so the new spring can be installed on a clean, leak-free system.

Quality Assurance

Arnott assembles this air spring in the USA and backs the A-3306 with its industry-leading warranty. The combination of ContiTech rubber construction, anodized aluminum parts, and protective detailing is intended to support consistent rear suspension performance on the Porsche Panamera.