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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXAU476
SKU: MK-SSXAU476
Milltek Resonated Cat-Back Exhaust System for the Audi 8V S3 2.0 TFSI Quattro Saloon and Cabrio. Direct factory fitment replacement using OEM hangers and mounting points-no modification required. Engineered from T304L stainless steel with mandrel-bent 3.00" (76.20mm) primary tubes. The resonated design preserves OE resonance characteristics while delivering a refined, sportier tone at full throttle. Quad round polished tips finish the installation with OEM+ visual integration. Fitment • Audi S3 8V (2013-2018) 2.0 TFSI Quattro Saloon • Audi S3 8V (2013-2018) 2.0 TFSI Quattro Cabriolet Construction & Performance • T304L stainless steel, hand-finished • Mandrel-bent 3.00" primary and secondary piping • Resonated chamber tuned for OEM+ tone character • Direct cat-back design-OEM secondary catalytic converters retained • Quad round polished stainless tips Every system is dyno-tested and designed for seamless integration with factory engine management and emissions systems. 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
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Polished TipsMilltek