Milltek Non-Resonated Cat-Back Exhaust - Audi TT MK2 - Polished Tips - SSXAU258

The Milltek Non-Resonated Cat-Back Exhaust System is engineered for direct factory fitment on the Audi TT MK2 3.2 Quattro. This 2.75" (69.85mm) mandrel-bent system replaces the OEM cat-back with no modification required, using original hangers for precise alignment.

Hand-finished T304L stainless steel construction with CNC-formed dual 100mm polished JET tips. The non-resonated design eliminates the factory resonance chamber, delivering engineered full-throttle tone character with enhanced exhaust scavenging. This system is optimized for closed-course and track use; verify local emissions compliance for street application in your region.

Fitment & Specifications

• Direct cat-back fitment: OEM hangers, factory flange interface
• Pipe diameter: 2.75" (69.85mm), mandrel-bent throughout
• Material: T304L stainless steel, hand-finished
• Resonation: Non-resonated (louder, full-throttle note)
• Tip finish: Dual 100mm polished JET trim
• Vehicle: Audi TT MK2 3.2 Quattro

Milltek develops and manufactures in the UK with EC Approval, ensuring fitment precision and material integrity that transcends generic universal systems.

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

Specifications

• Pipe diameter: 69.85mm (2.75")
• Fitting time: 1.5 to 2 hours, including removing the factory system

Fitment

• Audi > TT MK2 > 3.2 quattro > 2006 to 2010

• 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.