Milltek 80mm Resonated OPF-Back Exhaust | Audi D5 S8 V8 - Brushed Titanium Tips

Description

Milltek 80mm Cat Back Resonated OPF-Back Exhaust System for Audi D5 S8 4.0 TFSI V8 (2020+). Direct factory fitment replacement engineered to deliver OE+ sound character with improved exhaust flow dynamics. Uses OEM hangers and mounting points-no modification required. Hand-finished T304L stainless steel construction with 80mm (3.15") mandrel-bent tubing. Resonated design eliminates drone while preserving full-throttle engagement across the power band. Supplied with GT-115 titanium-finish trim tailpipes. Decibel-tested for European road compliance. Fitment • Audi D5 S8 4.0 TFSI V8 Saloon/Sedan 2020 onwards (standard wheelbase) • OPF-back configuration (replaces factory OPF unit rearward) • Direct replacement-uses factory hanger points Every system is dyno-tested and EC-approved before shipment. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Fits 8 vehicles including:

• 2020 Audi S8— D5 4.0 TFSI V8 Saloon/Sedan - Standard Wheel Base (GPF US/ROW Models) > 2020 and Later
• 2021 Audi S8— D5 4.0 TFSI V8 Saloon/Sedan - Standard Wheel Base (GPF US/ROW Models) > 2020 and Later
• 2022 Audi S8— D5 4.0 TFSI V8 Saloon/Sedan - Standard Wheel Base (GPF US/ROW Models) > 2020 and Later
• 2023 Audi S8— D5 4.0 TFSI V8 Saloon/Sedan - Standard Wheel Base (GPF US/ROW Models) > 2020 and Later
• 2024 Audi S8— D5 4.0 TFSI V8 Saloon/Sedan - Standard Wheel Base (GPF US/ROW Models) > 2020 and Later
• 2025 Audi S8— D5 4.0 TFSI V8 Saloon/Sedan - Standard Wheel Base (GPF US/ROW Models) > 2020 and Later
• + 2 more vehicles