Milltek Sport - Cat Back Exhaust (Multiple Options) - Audi RS3 8V (Facelift) Sportback F11 523i Careful transition between off-boost and

Careful transition between off-boost and on-boost fuelling avoids the soot that can clog a diesel particulate filter

We run this filter ourselves and our X3 clients consistently report a sharper

We have installed this filter on our own cars and many customer vehicles here at MJ Modifications

reduced fade and outstanding body control

Milltek Sport - Cat Back Exhaust (Multiple Options) - Audi RS3 8V (Facelift) Sportback F11 523i Careful transition between off-boost andFITS: Audi RS3 Sportback 400PS (8V MQB Facelift Only) Non OPF GPF Models 2017 to 2018 Audi RS3 Sportback 400PS (8V MQB Facelift Only) OPF GPF Models 2019 and Later Part No. Description Pipe Diameter (mm) Pipe Diameter (inches) Race EC approved Valvesonic SSXAU887 80mm Non Resonated Cat Back with Burnt Titanium Trims 80 3. 15 No No No Why Buy a Milltek Sport Exhaust? Milltek Sport stainless steel exhausts have a genuine performance edge noticable power