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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXAU740
SKU: MK-SSXAU740
Milltek Non-Resonated Cat-Back Exhaust System for Audi 8V RS3 (2017+). Direct factory fitment replacement engineered to replace the OEM exhaust with enhanced flow and aggressive sound character. Constructed from T304L stainless steel with CNC-formed Cerakote Black oval tips. The non-resonated design eliminates the factory resonance chamber, delivering a pronounced full-throttle note while maintaining OEM hanger compatibility. 3" (76.20mm) mandrel-bent primary tubes optimize exhaust scavenging. Hand-finished construction ensures durability and corrosion resistance. No modification required-direct bolt-on installation. Specifications • Pipe Diameter: 3" (76.20mm) mandrel-bent • Material: T304L stainless steel, hand-finished • Design: Non-resonated for pronounced tone • Tip: Cerakote Black oval, CNC-formed • Fitment: Audi 8V RS3 2017+ • Installation: OEM+ direct fitment, no modification required Milltek exhausts are dyno-proven to optimize flow while delivering engineered sound character tailored to each platform. 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