Milltek 80mm Non-Resonated Cat-Back Exhaust - Audi S8 D5 - Cerakote Black Tips - SSXAU1066

Milltek 80mm Non-Resonated Cat-Back Exhaust system for Audi S8 D5 (long wheelbase). Direct factory fitment replacement engineered for aggressive tone and measurable sound character without resonance. Hand-finished T304L stainless steel construction with Cerakote black-finished tips.

Mandrel-bent piping optimizes scavenging through the V8 engine bay. Available in resonated and non-resonated configurations-select non-resonated for full-throttle character and maximum acoustic presence on closed-course and track applications. Uses OEM hangers and mounting points; no modifications required.

• T304L stainless steel, hand-finished
• Mandrel-bent construction
• Cerakote black tips
• Direct OEM+ fitment
• Non-resonated for aggressive tone character

Milltek exhaust systems are engineered for real dyno gains and precise sound engineering-not universal aftermarket approximations.

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.