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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXAU407
SKU: MK-SSXAU407
Milltek Valved Resonated Cat-Back Exhaust System for Audi B8.5 S4 (2012-2016) and S5 (2012-2016). Direct factory fitment with OEM hangers; no modification required. T304L stainless steel construction with CNC-formed silencers and electronic valve control. Hand-finished 2.37" (60.30mm) mandrel-bent piping engineered for improved exhaust scavenging. Resonated design eliminates factory drone while preserving OE+ sound character at full throttle. Valve-Sonic electronic valve operates seamlessly with OEM valve electronics. Available in polished or satin finish trim options. Fitment • Audi B8.5 S4 3.0L Supercharged V6 (2012-2016) • Audi B8.5 S5 3.0 TFSI Coupe & Cabriolet S-Tronic (2012-2016) • Audi B8.5 S5 TFSI Sportback (2012-2016) 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
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Cat-Back Exhaust
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Cat-Back Exhaust
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