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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXAU418
SKU: MK-SSXAU418
Milltek Resonated Cat-Back Exhaust System for Audi S3 8V/8V.2 Sportback (Non-GPF). Direct factory fitment replacement using OEM hangers and valve motor integration from your original exhaust. Hand-finished T304L stainless steel construction with quad oval polished trims. Engineered to deliver a refined, controlled tone while maintaining compatibility with OE emissions systems. Mandrel-bent construction throughout eliminates drone at cruising speeds, delivering full-throttle character without low-rpm harshness. The resonated design preserves OE valve functionality-your existing valve motor bolts directly in place with no modification required. Fitment: • Audi S3 8V Sportback (2013-2018) • Audi S3 8V.2 Sportback (2013-2018, Non-GPF variants) • GPF-equipped models require separate specification • Requires OE valve motor from original exhaust Hand-crafted in the UK using T304L stainless steel, this system resists corrosion through any climate. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Cat-Back Exhaust
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Cat-Back Exhaust
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Cat-Back Exhaust
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Cat-Back Exhaust
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