Milltek Non-Resonated Cat-Back Exhaust - Audi B9 A4 2.0 TFSI - Burnt Titanium Tips - SSXAU618

Milltek Non-Resonated Cat-Back Exhaust System for Audi B9 A4 2.0 TFSI Quattro Saloon and Avant. Direct factory fitment replacement with OEM hangers, no modification required. 2.75" (70mm) mandrel-bent T304L stainless steel construction with dual GT-100 burnt titanium trims.

Hand-finished T304L stainless steel pipe with optimized resonance chamber deletion for full-throttle character. Non-resonated design engineered to enhance mid-range tone without drone elimination tuning. CNC-formed flanges and TIG-welded construction throughout. Uses factory exhaust mounting points and OEM valve compatibility for direct bolt-on installation.

Fitment

• Audi B9 A4 2.0 TFSI Quattro Saloon (2016-2024)
• Audi B9 A4 2.0 TFSI Quattro Avant (2016-2024)
• Cat-back configuration only - retains factory secondary cats and OEM downpipe

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

Fitment

• Audi > A4 > 2.0 TFSI B9 Quattro Saloon & Avant > 2016 to 2023

• 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.