Arnott Industries Air Suspension Strut AS-2778
Arnott Industries Air Suspension Strut AS-2778 - view 2
Arnott Industries Air Suspension Strut AS-2778 - view 3
Arnott Industries Air Suspension Strut AS-2778
Arnott Industries Air Suspension Strut AS-2778 - view 2
Arnott Industries Air Suspension Strut AS-2778 - view 3

Arnott Industries Air Suspension Strut P/N:AS-2778

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$1,241.99
MPN: AS-2778
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Arnott Industries Air Suspension Strut P/N:AS-2778
Arnott Industries Air Suspension Strut P/N:AS-2778
$1,241.99

Restore proper ride height and a controlled ride on your Audi with the Arnott Industries Air Suspension Strut AS-2778, a complete front left assembly built with OE-quality components. It's a direct-fit replacement for the 2004-2010 Audi A8 quattro and 2007-2010 Audi S8, and is designed for vehicles equipped with Sport Suspension. This Arnott-engineered aftermarket strut replaces the OE unit and features a custom-tuned shock absorber calibrated to restore the vehicle's ride and performance.

  • ContiTech air spring: Includes a multi-ply Continental ContiTech air bladder, protected by an aluminum can, that maintains air pressure for consistent ride height and performance.
  • CNC-machined top mount: Made from aircraft-quality aluminum for a precise fit.
  • Sealing hardware: Assembled with Arnott's long-lasting seals, O-rings, bump stop, heavy-duty crimping rings, air fitting, connector valve, and a dust boot to protect the strut.
  • Pre-assembled: Ships ready to install for easy replacement; detailed installation instructions are available.

Designed and assembled in the USA. For best results, it is recommended to replace in pairs.

Interchange: 4E0616039AA · 4E0616039AC · 4E0616039AE · 4E0616039AG · 4E0616039AJ · 4E0616039AK · 4E0616039AP · 4E0616039S

This part cross-references / interchanges with the following part numbers:

4E0616039AA, 4E0616039AC, 4E0616039AE, 4E0616039AG, 4E0616039AJ, 4E0616039AK, 4E0616039AP, 4E0616039S

Frequently Asked Questions

Which vehicles does the AS-2778 fit?

It's a direct-fit replacement for the 2004-2010 Audi A8 quattro and 2007-2010 Audi S8 equipped with Sport Suspension. See the Buyer's Guide tab to confirm your vehicle.

What position is this strut?

This assembly is the front left air suspension strut. It is sold individually as one unit.

Do I need to replace both struts at once?

For best results, Arnott recommends replacing in pairs so both sides perform evenly. This listing covers one front left strut.

What does this assembly include?

A complete strut with a custom-tuned shock absorber, a Continental ContiTech air bladder in an aluminum can, a CNC-machined aluminum top mount, plus seals, O-rings, a bump stop, crimping rings, air fitting, connector valve, and dust boot.

Is it ready to install?

Yes. It ships pre-assembled for easy installation, and detailed installation instructions are available.

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