Cat-Back Exhaust

Milltek Race Cat-Back Exhaust | Audi B8 S4 V6 - Cerakote Black Tips

Brand: Milltek

Part #: SSXAU240

$2,771.30+2771 pts

In Stock

SKU: MK-SSXAU240

Ships direct from the warehouse Guaranteed fitment 30-day returns

Description

The Milltek Race Cat-Back Exhaust System is a direct factory replacement for the Audi B8 S4 V6 and B8 S5, engineered to replace the OEM cat-back assembly without modification. Non-resonated design delivers an aggressive, full-throttle character with enhanced exhaust flow through a 2.37" (60.30mm) mandrel-bent T304L stainless steel pipe. Constructed from hand-finished T304L stainless steel-the same material specification used in aerospace applications-this system resists thermal stress and corrosion. CNC-formed dual Cerakote black oval tips finish the rear end with factory precision. Uses OEM hangers and mounting points; no welding or bracket modifications required. Fitment • Audi B8 S4 Sedan (3.0L Supercharged V6) • Audi B8 S5 Coupe/Cabriolet (3.0L Supercharged V6) • Cat-back only-retains OEM downpipe and secondary catalytic converters Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.