Cat-Back Exhaust

Milltek Resonated Cat-Back Exhaust | Audi B8.5 S5 - Cerakote Black Tips

Brand: Milltek

Part #: SSXAU412

$3,534.21+3534 pts

In Stock

SKU: MK-SSXAU412

Ships direct from the warehouse Guaranteed fitment 30-day returns

Description

Milltek Resonated Cat-Back Exhaust System for Audi B8.5 S5 3.0 TFSI Coupe and Cabriolet. Direct factory fitment replacement engineered to deliver improved exhaust flow and refined OE+ sound character without the drone of non-resonated systems. Constructed from T304L stainless steel with mandrel-bent 2.37" (60.30mm) pipe diameter. Hand-finished quad black velvet trims. Uses OEM hangers and mounting points-no modification required. Resonated design targets OE resonance frequencies for a sportier note while maintaining street composure. Fitment • Audi S5 B8.5 Coupe (2013-2017) • Audi S5 B8.5 Cabriolet (2013-2017) • Engine: 3.0L TFSI (CDUC, CMUC codes) • Cat-back only (catalytic converter retained) Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.