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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXAU1123
SKU: MK-SSXAU1123
Milltek Resonated Cat-Back Exhaust System for Audi B9 S5 3.0 V6 Turbo Coupe and Sportback (2019+). Direct factory fitment replacement with 2.50" (63.50mm) mandrel-bent T304L stainless steel construction. Sport Differential models with Brace Bars only. Hand-finished T304L stainless steel piping with resonated design tuned for OE+ tone character. 2.50" bore maximizes exhaust scavenging and flow efficiency. Quad burnt/blue titanium trim outlets. Direct OEM hanger fitment-no modification required. Installation requires factory sport differential and installed brace bars for proper clearance and geometry. • Audi S5 B9 3.0 V6 Turbo Coupe (Sport Diff, Brace Bars, 2017+) • Audi S5 B9 3.0 V6 Turbo Sportback (Sport Diff, Brace Bars, 2017+) Engineered to deliver real dyno gains and refined sound character-not compromised by cost-cutting or poor resonance tuning. 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
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Cerakote Black TipsMilltek

Cat-Back Exhaust
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