Milltek 80mm Non-Resonated Cat-Back Exhaust - Audi S8 D5 - Polished Tips - SSXAU1065

Milltek 80mm Non-Resonated Cat-Back Exhaust system for Audi S8 D5 (long wheelbase). Direct factory fitment replacement using OEM hangers; no modification required. T304L stainless steel construction with hand-finished polished tips, engineered to eliminate OE resonance points and deliver full-throttle character without compromise.

Mandrel-bent throughout with CNC-formed junctions. Non-resonated design suits closed-course and track applications where maximum acoustic expression is desired. Decibel-tested and optimized for the D5 V8 powerplant.

• T304Lstainless steel, hand-finished
• Mandrel-bent, non-resonated configuration
• Polished tip finishes
• OEM+ fitment, uses factory mounting points
• Direct bolt-on installation

Milltek exhaust systems are engineered to deliver real dyno gains and refined tone 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.