Hosenrohr Downpipe for Audi A4 B7 1.8 TFSI 118KW ø 63.5mm stainless steel

- Stainless steel downpipe for Audi A4 B7 1.8 TFSI FWD

Description:

- The downpipe is situated between the turbo and the exhaust system. It is attached to the original turbocharger. At the upper part, it has a section of 80mm, two M18x1.5mm connectors for the lambda sensor, and due to space limitation, 63.5mm at the lower section. The larger downpipe reduces back pressure, unburdens the turbo, and allows for more power, depending on the installed components up to 350HP. To connect to the original exhaust system, a reduction of 63>54mm is required, but larger exhaust systems are mostly used in tuning.

Suitable for:

- Audi A4 B8 1.8 TFSI FWD

Registration:

For individual approval according to §21 StVZO, please inquire with your TÜV inspector.

We would like to point out that the installation of this item constitutes a modification, resulting in the loss of the vehicles operating license according to StVZO. Not permitted for use on public roads.