Milltek Resonated Cat-Back Exhaust - Audi TT MK2 - GT Tips - SSXAU236

Milltek Resonated Cat-Back Exhaust System for Audi TT MK2 3.2 Quattro. Direct factory fitment 2.75" (69.85mm) mandrel-bent T304L stainless steel with dual polished GT100 trims. Hand-finished construction engineered for OEM+ fitment and signature resonated tone character.

This resonated system replaces the factory cat-back with zero modification required. T304Lstainless steel resists corrosion and thermal cycling. Resonated design fine-tunes OE resonance points for a mature, controlled exhaust note-enhanced performance character without drone. Uses OEM hangers and mounting points.

Fitment & Specifications

• Direct fitment: Audi TT MK2 3.2 Quattro (2006-2010)
• Pipe diameter: 2.75" (69.85mm), mandrel-bent
• Material: T304L stainless steel, hand-finished
• Configuration: Resonated cat-back (turbo-back available separately)
• Tip finish: Dual polished GT100 trims
• Installation: OEM+ direct replacement, no cutting or welding

Every system is tested for fitment, sound character, and durability before shipping.

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.