Milltek Non-Resonated Cat-Back Exhaust - Audi A3 8V 2.0 TFSI - Brushed Titanium Tips - SSXAU483

The Milltek Non-Resonated Cat-Back Exhaust System is engineered for direct factory fitment on the Audi A3 8V 2.0 TFSI Quattro sedan. This 3.00" (76.20mm) mandrel-bent T304L stainless steel system replaces the OEM cat-back with no modification required, using factory hangers and mounting points.

Constructed from premium T304L stainless steel and hand-finished for durability, the non-resonated design eliminates the factory resonance chamber to deliver an engineered tone with fuller mid- and high-frequency character. The larger bore improves exhaust scavenging, supporting modest dyno gains in flow efficiency. Titanium trim options available for visual customization.

Fitment Details

• Direct replacement for OEM cat-back exhaust (post-catalyst to tailpipe)
• Audi A3 8V 2.0 TFSI Quattro (sedan; US-spec models)
• Uses factory hangers and mounting brackets
• 3.00" mandrel-bent piping for optimized flow
• Non-resonated configuration for track and closed-course use

Every system is individually tested and hand-finished to OEM+ quality standards.

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

Specifications

• Pipe diameter: 76.2mm (3.00")

Fitment

• Audi > A3 > 2.0 TFSI quattro Sedan 8V (US-only) > 2014 to 2020

• 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.