Milltek 80mm Resonated Cat-Back - Audi S8 D5 - Brushed Titanium Tips - SSXAU1062

Milltek 80mm Resonated Cat-Back exhaust system for Audi S8 D5 (long wheelbase). Direct factory fitment replacement using OEM hangers and mounting points-no modification required. Engineered to preserve refinement while adding controlled low-frequency tone character through OEM resonance point tuning.

Hand-finished T304L stainless steel construction with brushed titanium tailpipes. Mandrel-bent piping and CNC-formed collector ensures consistent flow and durability through harsh conditions.

• T304L stainless steel with brushed titanium tips
• Resonated design for controlled tone without excessive volume
• Direct OEM+ fitment-uses factory hangers
• Mandrel-bent construction throughout
• Hand-finished welds and joints
• EC type-approved

Engineered to exhilarate: real dyno gains paired with refined sound character.

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: 2.5 to 3.5 hours, including removing the factory system

Fitment

• Audi > S8 > D5 4.0 TFSI V8 Saloon/Sedan - Long Wheel Base (GPF US/ROW Models) > 2020 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.