DPF-back Milltek Audi S8 D5 2020-2025 - ECE - with primary + Active centre section - Quad GT115 Titanium tips

Milltek Sport DPF-back Exhaust for Audi S8 D5

Replacing the original line with a Milltek Sport DPF-back system brings back the character that the factory engine of your Audi S8 D5 holds back: a rounder tone at idle that opens up cleanly through the rev range, without gimmicks.

Technical specifications

• Milltek part number: SSXAU945
• Part type: DPF-back exhaust system
• Configuration: with valves
• Detail: ECE homologated - With primary mufflers and Active centre section - Quad GT115 titanium tips
• Tube diameter: 80 mm
• Outlets: 4 GT115 outlets of 115 mm
• Tip finish: titanium finish
• Fitting information: Twin 80 mm tube diameter - Does not require cutting the factory line - With valves
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Audi S8 D5 4.0 TFSI 571 hp (Sedan, 2020-2025, with DPF)

Not sure about compatibility with your vehicle? Contact us with your VIN before ordering.

Most frequently asked questions

• What about the neighbors in the morning? The valves are controlled as on the original: line closed and discreet on startup or in comfort mode, fully open in sport mode.
• Homologation: this line is ECE / EC homologated, a real plus for driving with peace of mind and passing the technical inspection.
• Installation: fitting requires cutting the factory exhaust. We recommend having a professional carry out the installation.

Why choose Milltek Sport?

A reference among European tuners, Milltek Sport tunes each of its lines directly on the vehicle. Mandrel bends, careful welds and aerospace-grade stainless steel ensure a line that lasts and sounds right.

Going further

• Valved exhaust line: how does it work and should you keep the valves?
• Exhaust line and technical inspection in France