Milltek 80mm Non-Resonated Cat-Back Exhaust - Audi TTRS MK3 - Cerakote Black Tips - SSXAU962

The Milltek 80mm Race Non-Resonated Cat-Back Exhaust System is engineered for the Audi TTRS MK3 Quattro as a direct factory replacement, delivering enhanced exhaust flow and a pronounced, aggressive tone character.

Constructed from T304L stainless steel with mandrel-bent tubing, this 80mm (3.15") system uses OEM hangers and mounting points for seamless installation without modification. Hand-finished construction and Cerakote Black trim options ensure durability against corrosion while maintaining the aesthetic integrity of your platform.

Fitment:

• Audi TTRS MK3 Quattro (2019-present)
• Cat-back configuration: rear silencer to tail pipe only
• Direct OEM fitment - no cutting, welding, or modification required

The non-resonated design eliminates factory resonance chambers, producing a full-throttle character optimized for closed-course and track environments. Mandrel-bent construction minimizes turbulence and maximizes scavenging efficiency.

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

Specifications

• Pipe diameter: 80mm (3.15")
• Fitting time: 2 to 3 hours, including removing the factory system

Fitment

• Audi > TT MK3 > TTRS 2.5TFSI Quattro > 2016 and Later

• 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.