HFI Upgrade Air Intake - Audi S4/S5 B9

The delivery time for products in stock is 1-3 business days.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.

This HF-Series Intake Upgrade Kit for the B9 series with 3.0 TFSI engines is the perfect combination of an optimisation of the intake system in OEM look together with maximum performance.

The facts at a glance:
- Increase in volume thanks to upgrade top cover
- Air filter with 90mm funnel connection
- OEM optics
- 100% in-house development with 3D scan and flow simulation
- with oiled Pipercross air filter (reusable)
- Flow optimised air path
- Incl. upgrade intake hose and turbo inlet (depending on engine selection)
- maximum performance and efficiency

The development was carried out completely in-house.
With elaborate 3D scans, flow simulation and tests on the test bench, the race track and on the road, we have managed to create the optimum in power and performance in combination with a pleasant improvement in intake noise.
Suitable for both production vehicles and vehicles with performance-enhanced engines.

Fitment:

Audi   S4 B9/8W    3.0 TFSI      260 kW (354HP)     CWGD

Audi   S5 B9/F5      3.0 TFSI     260 kW (354HP)     CWGD