Cat-back Milltek Audi A3 8L 1.9 TDI 90-100-110-130hp 1996-2004 - resonated - Twin 50.8mm Discrete outlets

Milltek Sport exhaust system for Audi A3 8L

On the Audi A3 8L, the stock exhaust is designed for quiet running and emissions compliance. This Milltek Sport stainless steel exhaust brings back the engine's voice with a full, deep, well-rounded tone, the sound that built the British brand's reputation.

Technical specifications

• Milltek part number: SSXAU081
• Part type: Exhaust system
• Configuration: resonated (with resonator)
• Details: With resonator - twin 50.8mm Discrete outlets
• Pipe diameter: 63.5 mm
• Outlets: 2 Discrete outlets, 50.8 mm
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi A3 8L 1.9 TDi 90-100-110-130 hp (2WD, 1996-2004)

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

Frequently asked questions

• Highway drone? It's the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, while the car stays calm at steady cruising speed, ideal for daily driving.
• Installation: the system uses the original mounting points. A shop with the right equipment typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, using mandrel-bent tubing to preserve internal diameter and a fitment developed on the vehicle. The result: a clean installation without modifications, and a tone tuned to stay pleasant day to day.

Going further

• Cat-back exhaust: resonated or non-resonated, which one should you choose for your car?