Milltek Sport Audi S8 D4 4.0 TFSI Downpipe with sports catalytic converter

High-flow downpipe with a sports catalyst dedicated to Audi S8 D4 equipped with a 4.0 TFSI engine.

The modification of the front part of the exhaust significantly reduces back pressure, which translates into improved vehicle performance.
The element is made of stainless steel. Designed to connect with Milltek Sport Cat-back exhaust or the stock system.