Fitment Information

• Audi A6 C7 (2012, 2013, 2014, 2015, 2016, 2017, 2018)
• Audi S6 C7 (2013, 2014, 2015, 2016, 2017, 2018)
  
• Does not fit vehicles with factory air suspension.

Specs & Features

• Front Drop = 105mm/4.1"
• Rear Drop = 110mm/4.3"
• Complete front and rear air suspension system for full ride height adjustability
• Front air-over struts (78573) with 30-level damping adjustment for precise tuning
• Rear shocks with double-bellow air springs (78673) for balanced drop and stability
• Aggressive lowering capability for a clean, flush, show-ready stance
• Performance-tuned dampers for improved handling and road feedback
• Smooth, refined ride quality that outperforms traditional coilover setups
• Durable air springs engineered for consistent performance and load support
• Stainless steel leader air lines and 1/4" PTC fittings for leak-free reliability
• Direct bolt-on installation with all required mounting hardware included
• Corrosion-resistant components for long-term durability
• Compatible with Air Lift 3P / 3H management systems for advanced ride control
• Backed by Air Lift’s 1-year warranty and trusted customer support
  

Kit Includes:

• 1/4" PTC fittings
• All mounting hardware
• Detailed instruction manual
• Modifications Required: None
  
• Disclaimer: Controller required, but not included in this kit.
  

Product Description

The Air Lift Performance 78573 and 78673 combination delivers a complete air suspension setup designed for drivers who want full control over both stance and ride quality. With adjustable ride height, you can easily transition from a slammed, show-ready look to a comfortable driving height in seconds. The front air-over struts offer 30 levels of damping adjustment, allowing you to fine-tune your suspension feel, while the rear double-bellow air springs provide the support and drop needed for a clean, evenly balanced stance. Whether you're cruising daily or building a show-ready project, this system adapts effortlessly to your style.

Air Lift Performance has built its reputation on delivering suspension systems that blend durability, precision, and real-world usability. Every component is engineered to perform consistently-from high-quality air springs to corrosion-resistant hardware and reliable fittings. This kit isn’t just about lowering your car-it’s about transforming how it looks and drives. If you’re aiming for a refined daily setup or a head-turning show build, this system gives you the flexibility, comfort, and control needed to stand out and perform at the same time.