DPF-Back Milltek Mercedes Classe A W177 - ECE Homologated - DPF-Back Exhaust with Primary and Rear Mufflers

DPF-back Exhaust Milltek Sport for Mercedes Classe A W177

Replacing the original exhaust with a Milltek Sport DPF-back system brings back the character that the factory exhaust holds back on your Mercedes Classe A W177: a rounder tone at idle that opens up cleanly through the rev range, with no gimmicks.

Technical specifications

• Milltek reference: SSXMZ152
• Part type: DPF-back exhaust
• Configuration: with valves
• Details: ECE approved, line after the DPF with primary and rear mufflers
• Tube diameter: 80 mm
• Outlets: original outlets retained
• Fitting information: With valve
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC approved
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Mercedes Classe A W177 A45 AMG - A45S AMG 2.0 Turbo 388-421 hp (Hatchback, 2019-2025)

Not sure whether it fits your vehicle? Contact us with your VIN (chassis number) before ordering.

Our most frequently asked questions

• What about the neighbors in the morning? The valves are controlled as on the original system: the line stays closed and quiet at startup or in comfort mode, and fully open in sport mode.
• Homologation: this line is ECE / EC approved, a real advantage for driving with peace of mind and passing the technical inspection.
• Fitting: the line uses the original mounting points. A repair shop with the right equipment typically fits it in one to two hours.

Why choose Milltek Sport?

What customers mention most in their feedback: fit quality and a deep tone that is present but never harsh. This is Milltek Sport's trademark, from the British manufacturer specializing in stainless steel exhausts.

Learn more

• Valved exhaust systems: how they work and whether to keep them
• Exhaust systems and the technical inspection in France