Downpipe AUDI RS4, RS5 B9

Catalysts to choose:

• EURO 6 – Downpipe set with two HJS catalytic converters No. 90603180 meeting EURO 6 emission standard with 200 cpsi capacity, 108×83 mm.
• MS – Downpipe in set with two catalysts HJS nr. 90603103 meeting exhaust emission standard for the need of Motorsport with a capacity of 100 cpsi, dimensions 108×82 mm.

The AUDI RS4 B9, RS5 B9 downpipe has the following connections:

• two sockets for lambda probe

Every part of the AUDI RS4 B9, RS5 B9 downpipe has been CNC machined.