Cat-Back Exhaust

Milltek Road+ Cat-Back Exhaust | Audi B9 RS4 Avant RS5 - Cerakote Black Tips

Brand: Milltek

Part #: SSXAU861

$3,941.88+3941 pts

In Stock

SKU: MK-SSXAU861

Ships direct from the warehouse Guaranteed fitment 30-day returns

Description

Milltek Road+ Cat-Back Exhaust System for Audi B9 RS4 Avant and RS5 Coupe (2018-2019, Non-GPF models). Direct factory fitment replacement using OEM hangers and mounting points; no modification required. Constructed from T304L stainless steel with hand-finished Cerakote Black oval trims. The 2.76" (70mm) mandrel-bent pipe maximizes exhaust scavenging. Road+ design balances resonance tuning between full non-resonated and resonated character-engineered as the optimal upgrade when pairing with turbo-back systems or standalone cat-back installation. Fitment • Audi B9 RS5 Coupe (2018-2019, Non-GPF) • Audi B9 RS4 Avant (2018-2019, Non-GPF) Technical Specs • Pipe Diameter: 2.76" (70mm) mandrel-bent • Material: T304L stainless steel • Finish: Hand-finished Cerakote Black oval tips • Fitment Type: Cat-back (turbo and cat remain OEM) • Installation: Direct replacement, OEM+ fitment Every system is dyno-tested and EC-approved for street use. The Road+ tuning balances mid-range responsiveness with controlled resonance-ideal for daily drivers seeking tangible performance without excessive drone. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.