Milltek Non-Resonated Cat-Back Exhaust - Audi B7 A4 2.0 TFSI - Jet Tips - SSXAU309

Milltek Non-Resonated Cat-Back Exhaust System for Audi B7 A4 2.0 TFSI Quattro and DTM (manual models). Direct factory fitment using OEM hangers; no modification required. 2.50" (63.50mm) mandrel-bent T304L stainless steel construction with GT100 polished tips.

This non-resonated design eliminates the OE resonance chamber, delivering a pronounced, engineered tone at full throttle while maintaining street-legal sound levels at part-load. Hand-finished stainless construction resists corrosion and thermal degradation. Dyno-proven gains in mid-range torque delivery across the 2.0 TFSI EA888 platform.

Fitment

• Audi B7 A4 2.0 TFSI Quattro
• Audi B7 A4 2.0 TFSI DTM
• Manual transmission models
• Cat-back configuration (factory turbo and cat retained)

Engineered in-house and decibel-tested to balance aggressive character with usability. T304L stainless resists salt corrosion and maintains finish over time-no ceramic coating required.

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Specifications

• Pipe diameter: 63.5mm (2.50")

Fitment

• Audi > A4 > 2.0 TFSI B7 quattro and DTM > 2005 to 2008

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.