High-flow downpipe dedicated to Audi S6 / S7 / RS6 / RS7 C7 equipped with a 4.0 TFSI engine.
The 3" version has been developed for heavily modified power cars. In addition to the larger diameter, it features a ceramic coating that allows for better heat dissipation. Modifying the front part of the exhaust significantly reduces back pressure, which translates into improved vehicle performance. The component is made of stainless steel. Designed to connect with Milltek Sport Cat-back exhaust or the stock system.
