Cat-Back Exhaust

Milltek 80MM Race Cat-Back Exhaust | Audi RS3 8V - Polished Tips

Brand: Milltek

Part #: SSXAU983

$3,483.92+3483 pts

In Stock

SKU: MK-SSXAU983

Ships direct from the warehouse Guaranteed fitment 30-day returns

Description

The Milltek 80MM Race Non-Resonated Cat-Back Exhaust is engineered specifically for the Audi RS3 8V (2017+) as a direct factory replacement. This is our loudest cat-back option, featuring a 3.15" (80mm) mandrel-bent T304L stainless steel construction with race-spec rear silencer for maximum volume and reduced weight. Hand-finished T304L stainless steel construction resists corrosion and delivers durability. The non-resonated design eliminates factory resonance chambers for full-throttle aggression, making this system ideal for closed-course and track applications. Direct OEM fitment uses factory hangers and mounting points-no modification required. Race-spec silencer delivers the most aggressive exhaust note in the Milltek cat-back lineup. Fitment • Audi RS3 8V (2017+) • Direct cat-back fitment (factory cat remains) • OEM+ installation, no cutting or welding Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.