HF-Series Air Baffle / Air duct - Audi A4/S4/RS4, A5/S5/RS5 B9 bmw-4-series-fxx---13-19-440i---326-esi6509597 zonder dat je een katalysator

zonder dat je een katalysator of OPF hoeft te verwijderen

Intercooler inlet area: +84% compared to OEM

Vervangt OEM nummer: 13729502014

The optional kit consists of three reinforced silicone hoses and an aluminium charge air pipe for even better performance

The silicone construction is stronger

HF-Series Air Baffle / Air duct - Audi A4/S4/RS4, A5/S5/RS5 B9 bmw-4-series-fxx---13-19-440i---326-esi6509597 zonder dat je een katalysatorMaximum fresh air to your Intake with the HF Series Air Baffle, you can give your Audi B9 platform a significant upgrade in airflow and performance. This additional air baffle is the result of years of development and experience at HF Series. Suitable for both standard engines and tuned units. It doesnt matter which Intake system you use this air baffle always ensures an extra supply of fresh air to your Intake. Thanks to its clever positioning on the