REMUS Audi RS4 Avant Quattro / RS5 Quattro Coupe 2.9L – Secondary-cat-back Exhaust
REMUS Audi RS4 Avant Quattro / RS5 Quattro Coupe 2.9L – Secondary-cat-back Exhaust
REMUS AT POTN
Find the right sound for your RS4 Avant Quattro.
Explore the Cat-back Exhaust (from secondary, underbody catalytic converter) range listed for Audi RS4 Avant Quattro 2.9L. Match the vehicle and component combination below before choosing your option.
Sound, style and the right specification
REMUS develops sport exhausts around sound, design and performance. The final tone depends on the system, engine and configuration.
Check the engine, production dates and body style against the catalogue applications below.
Compare the available component and finish options using the product selectors. Read the fitting notes before ordering.
What you are choosing
A cat-back system replaces the exhaust downstream of the catalytic converter. Compare the exact pipe combination and fitment notes before choosing your configuration.
Cat-back Exhaust (from secondary, underbody catalytic converter): 047017 0000 + 047017 0500LR + tail pipe set! No vehicle modifications required!
5 product configurations are listed. Choose the required option using the selectors; the selected variant SKU identifies its component combination. A fitting requirement in the catalogue does not by itself confirm that the required accessory is included. Confirm the selected SKU if an adaptor, controller, diffuser or additional pipe is needed.
Components common to the listed configurations
- 047017 0000 — Non-resonated secondary cat-back section, incl. EC type approval in combination with 047017 0500LR Original tube Ø 65 mm - REMUS tube Ø 70 mm
- 047017 0500LR — Sport exhaust L/R (without tail pipes) with integrated valves, can only be installed together with 047017 0000, incl. EC type approval Original tube Ø 65 mm, REMUS tube Ø 70 mm The activation of the valves is carried out using the original actuators via the vehicle onboard electronics.
Catalogue vehicle applications
These applications share a catalogue group. Component choices and the restrictions below still apply to each exact vehicle. “Onwards” reproduces an open-ended catalogue date; check the production month and any later model changes.
| Model / production dates | Engine / catalogue notes |
|---|---|
| RS4 Avant Quattro, B9, 06/2017–07/2019 | 2.9L V6 Biturbo 331 kW (engine code: DECA, KBA-no. 1860AAS, without GPF) |
| RS5 Quattro Coupe, B8 type F5, 06/2017–07/2019 | 2.9L V6 Biturbo 331 kW (DECA, without GPF) |
Approval and fitting
Confirm the approval documentation for the exact vehicle, components and configuration before ordering.
- Confirm the exact model, body style, engine code, power output and production month.
- Match GPF/OPF equipment, valve arrangement and original exhaust layout where specified.
- Check cutting, mounting, bumper/diffuser and adaptor requirements in the catalogue specification.
- Ask POTN to confirm any unclear application or component combination before arranging fitting.
Need help choosing? Use the REMUS vehicle finder or contact POTN with your vehicle details and the selected SKU.