
Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Burnt Titanium TipsMilltek

Cat-Back Exhaust
Brand: Milltek
Part #: SSXAU941
SKU: MK-SSXAU941
Milltek 80mm Resonated Cat-Back Exhaust System for Audi C8 RS6 (2020+) and RS7 (2019+) with 4.0L bi-turbo V8. Direct factory fitment, no modification required. Twin 80mm (3.15") mandrel-bent T304L stainless steel construction with Cerakote black oval trims. Hand-finished T304L stainless steel piping engineered for OEM+ fitment using factory hangers and mounting points. Resonated design eliminates drone at highway cruising speeds while delivering a refined, more pronounced exhaust note at full throttle. CNC-formed oval trims finished in Cerakote black for durability and aesthetic integration with OEM+ design language. Technical Specifications • Pipe Diameter: 80mm (3.15") • Material: T304L stainless steel, hand-finished • Design: Resonated (drone-eliminated) • Trims: Cerakote black oval • Fitment: Direct replacement, OEM hangers • Installation: No factory components modified Vehicle Fitment • Audi RS6 C8 4.0L bi-turbo V8 (2020 and later) • Audi RS7 C8 4.0L bi-turbo V8 (2019 and later) EC Approved for global markets, dyno-tested for flow and tone consistency. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Burnt Titanium TipsMilltek

Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Brushed Titanium TipsMilltek

Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Cerakote Black TipsMilltek

Cat-Back Exhaust
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