Milltek Sport Audi RS3 8Y 2021+ Downpipe with 200CPSI catalytic converter replacing OPF

High-flow downpipe with a 200CPSI catalyst replacing the GPF, dedicated to the Audi RS3 8Y 2021+ with a 2.5 TFSI engine.

The modification of 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 the Milltek Sport Cat-back exhaust. It also fits the factory exhaust.