The CTS Turbo intake system with a diameter of 5″ is precisely designed for the Audi RS3 8V/8Y and is intended to improve intake airflow, responsiveness, turbocharger efficiency and engine sound.
Key features
- 6″ performance air filter with velocity stack attachment: the specially designed filter enables smooth, minimally restricted airflow directly into the 5-inch intake pipe. This improves throttle response, turbocharger efficiency and the potential for increased power.
- Rotationally moulded air duct: the integrated duct delivers cool ambient air from the front of the vehicle directly to the filter, helping to reduce intake air temperature during dynamic driving and track use.
- Rotationally moulded and aluminium construction:
- The system combines lightweight rotationally moulded polymer and aluminium pipes for durability, heat resistance and efficient airflow.
- The black powder-coated finish improves the appearance of the engine bay.
- Two silicone couplers included:
- one coupler for the standard turbo intake pipe;
- a larger coupler for the upgraded 4″ CTS Turbo turbo intake pipe, making the system compatible with both standard and upgraded configurations.
- Performance improvements: increased airflow and reduced restriction can improve power, torque and turbocharger spool-up time.
- More pronounced turbocharger sound: the system accentuates the turbocharger intake sound and contributes to a more engaging driving experience.
Additional benefits
- The integrated air duct ensures a consistent supply of cool air even under higher loads.
- The system is precisely tailored to the Audi RS3 engine bay, combining functionality with a neat appearance.
- It can be used with the standard turbo intake pipe or the upgraded 4″ CTS Turbo turbo intake pipe.
Professional installation is recommended. Product weight is 11.34 kg.
Suitable for: Audi RS3 III (8V) / IV (8Y), Cupra Formentor I (KM7).
Approval
This part has no TÜV certification (ABE, TTG or Teilegutachten).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Audi RS3 | — | 2018–2025 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

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