Remus 046019 0500LR 047017 0000 0046 55SR GPF-Back Sport Exhaust System with Center Section and Tail Pipe Set

The Remus 046019 0500LR / 047017 0000 / 0046 55SR is a premium GPF-Back exhaust system designed for the Audi RS4 Avant Quattro B9 equipped with the 2.9L V6 Biturbo DECA engine with GPF (Gasoline Particulate Filter). Engineered and manufactured in Austria, this complete system includes a non-resonated center section replacement tube and a sport rear silencer set with integrated valves, delivering a more aggressive exhaust note while improving exhaust flow.

System Components Included:

• 046019 0500LR – Sport exhaust silencer set (left/right), absorption principle design with integrated valves
• 047017 0000 – Non-resonated center section replacement tube (replaces OEM center section)
• 0046 55SR – Tail pipe set

Key Features:

• 100% stainless steel construction for corrosion resistance and long-term durability
• Installs at the OEM mounting positions — no vehicle modifications required
• Original tube diameter: 65mm — Remus tube diameter: 70mm for improved flow
• Integrated exhaust valve system for adjustable sound and performance
• Includes ECE approval for road-legal use
• Engineered to provide measurable performance and torque gains
• No rear skirt modifications required
• Lightweight construction compared to factory exhaust

Part Numbers:

• Sport Exhaust (L/R): 046019 0500LR
• Center Section: 047017 0000
• Tail Pipe Set: 0046 55SR

Remus is an Austrian exhaust manufacturer with decades of expertise producing premium sport exhaust systems. This GPF-back system is the ideal upgrade for RS4 B9 owners seeking a deeper, sportier exhaust tone along with improved exhaust scavenging — all while retaining road legality with included ECE certification.