Catback Milltek Audi A4 B8 3.0 TDI 2008-2011, A5 8T 3.0 TDI 2009-2012 - Non-Resonated - Quad GT80 Tips Polished

Milltek Sport exhaust system for Audi A4 B8 / A5 8T

Replacing the original exhaust with a Milltek Sport system brings back the character the factory setup holds back in your Audi A4 B8 / A5 8T: a rounder tone at idle that opens up with rpm, without gimmicks.

Technical specifications

• Milltek part #: SSXAU271
• Part type: Exhaust system
• Configuration: non-resonated (no resonator)
• Details: No resonator: quad GT80 polished stainless steel tips
• Tube diameter: 70 mm (2.75 inches)
• Exhaust tips: 4 GT80 tips, 80 mm each
• Tip finish: polished stainless steel
• Fitting information: Fitted with PC S-Line + lower spoiler (part # 8K0 807 521 B 1RR) / detailing strip S4 3.0T (part # 8T0 807 791 2ZZ) | Fitted with S5 Sportback diffuser
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi A4 B8 3.0 TDi (Quattro, Sedan, Wagon, 2008-2011)
• Audi A5 8T 3.0 TDI (Manual / Multitronic / S-Tronic, Quattro and 2WD, Sportback, 2009-2012)

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

Most frequently asked questions

• Resonated or non-resonated? This version is non-resonated (no resonator): it is the most expressive, with more crackle on lift-off. The trade-off is a slight drone at certain rpm on long trips. If you do a lot of highway driving, compare it with the resonated version.
• Fitting: the system uses the original mounting points. A shop typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, with mandrel-bent tubes to preserve the inner diameter and a fit developed on the vehicle. The result: a clean installation with no modification required, and a sound tuned to stay pleasant for daily driving.

Going further

• Resonated or non-resonated cat-back: which one to choose for your car?