Audi

Audi A7/S7 C8 (2018-2024)

The A7 is Audi’s “four-door coupe” limousine. The second generation of the model was produced in the period 2018-2024. The in-house designation of the second generation is Audi A7 C8 4K8. The model is produced on the same platform as the Audi A6 C8 4K, which is why the two models are in many ways identical. It is available with both airspring and coilspring suspension, with the Audi Adaptive Air Suspension predominating on high-end models. The front airsprings and adaptive shock absorbers are implemented as one common part, making up the “air shock”, while the rear airsprings and shock absorbers are separate.

The main components of the Audi Adaptive Air Suspension are:

  • Airspring
  • Adaptive shock absorber ZF-CDCI (continuous damping control internal)
  • Air compressor
  • Valve block-distributor

AirTec offers everything you need to keep your air suspension running flawlessly.

Audi A7/S7 C8 (2018-2024)

High-Quality Front Air Spring Repair Includes:

✔ New premium rubber sleeve for long-lasting durability
✔ New original aluminum cover for optimal compatibility
✔ New seals and dust covers for reliable airtightness
✔ New stainless steel rings for long-term corrosion resistance
✔ Dynamometer test of the shock absorber to ensure performance
✔ Pneumatic test of the air spring to verify airtightness and functionality

🔧 Result: Restoring the original quality and performance of the air spring, ensuring comfort and safety.

High-Quality Rear Air Spring Repair Includes:

✔ New premium rubber sleeve for long-lasting durability
✔ New seals and dust covers for reliable airtightness
✔ New stainless steel rings for long-term corrosion resistance
✔ Pneumatic test of the air spring to verify airtightness and functionality

🔧 Result: Restoring the original quality and performance of the air spring, ensuring comfort and safety.

Complete Overhaul of Front Electrically Adjustable Adaptive Shock Absorber – ZF CDCI System

✔ New hydraulic oil
✔ Comprehensive revision of the CDCI system
✔ Re-gasification
✔ New H-MBR seals
✔ New guides
✔ Pre- and post-repair testing on a dynamometer bench
✔ Performance graphs before and after the repair

🔧 Result:
The repaired shock absorber is restored to a brand-new original condition.
✅ Guaranteed OEM technological qualities, including comfort, stiffness, durability, and performance.
⚙ The CDCI (Continuous Damping Control Internal) stiffness adjustment system remains fully functional – something impossible with Chinese substitutes.

⚠ Important Note:
Only original shock absorbers can be repaired! Aftermarket Chinese products, replicas, or copies cannot be repaired.

Complete Overhaul of Rear Electrically Adjustable Adaptive Shock Absorber – ZF CDCI System

✔ New hydraulic oil
✔ Comprehensive revision of the CDCI system
✔ Re-gasification
✔ New H-MBR seals
✔ New guides
✔ Pre- and post-repair testing on a dynamometer bench
✔ Performance graphs before and after the repair

🔧 Result:
The repaired shock absorber is restored to a brand-new original condition.
✅ Guaranteed OEM technological qualities, including comfort, stiffness, durability, and performance.
⚙ The CDCI (Continuous Damping Control Internal) stiffness adjustment system remains fully functional – something impossible with Chinese substitutes.

⚠ Important Note:
Only original shock absorbers can be repaired! Aftermarket Chinese products, replicas, or copies cannot be repaired.

Make an inquiry

Do you have queries regarding our services? Then do not hesitate, just ask! We are at your disposal! You will receive a reply within 24 hours.

Air Tec