REMUS Non-Resonated Valved Cat-Back Exhaust for Audi RS5 (F5) Coupe 2017+ 2.9 V6 Biturbo - Quad 84mm Tips - No GPF/OPF

REMUS Straight‑Through Switchable Sports System for RS5 F5 2.9 TFSI Twin Turbo

Give your RS5 the soundtrack and response it deserves with this Austrian‑built REMUS stainless steel system. Featuring integrated flap control and a straight‑through layout, it delivers a deeper, motorsport‑inspired note and sharper throttle feel thanks to reduced back pressure and a lighter construction. Finished in shot‑blasted stainless steel and approved to EEC standards, it fits the F5 platform precisely and looks superb behind the quad 84 mm outlets.

Our team have fitted this system in‑house and customer feedback has been consistently positive for sound quality, build, finish and fit. If you want an RS5 sound upgrade that balances daily refinement with an aggressive tone on demand, this is the one.

What is included

• Left and right rear sections with integrated vacuum‑actuated valves
• Quad 84 mm tailpipes in multiple finishes
• High‑grade, shot‑blasted, 100% stainless steel construction
• ECE/EEC homologation

Why enthusiasts choose REMUS for the RS5

• Switchable valves for quiet cruising or an aggressive performance note
• Straight‑through design for lower back pressure and improved response
• Lighter than factory hardware for better dynamics
• Handmade in Austria with exceptional weld quality and durability
• Perfect fit for the F5 chassis with quad 84 mm outlets
• EEC approved where applicable

Compatibility

• Make: Audi
• Model: RS5 Coupe
• Chassis: F5
• Engine: 2.9 TFSI twin‑turbo V6
• Engine code: DECA
• Power: 331 kW
• Year: 2017 onwards
• Only for vehicles without petrol particulate filters GPF OPF

Tailpipe options

• 4 tailpipes Ø 84 mm, straight, carbon insert
• 4 tailpipes Ø 84 mm, angled, carbon ring
• 4 tailpipes Ø 84 mm, Black Chrome, straight, carbon insert
• 4 carbon tailpipes Ø 84 mm, angled, titanium internals
• 4 tailpipes Ø 84 mm, angled, rolled edge, chromed

Fitting and support

Professional installation is recommended. MJ Modifications in Warwickshire offer full fitting services and aftercare. Request a fitting quote: info@mjmodifications.co.uk

Important notes

• For cars without GPF OPF only
• EEC homologation as listed by the manufacturer

Search‑friendly terms customers use

RS5 F5 exhaust upgrade UK, REMUS RS5 sports system, RS5 2.9 TFSI twin turbo sound upgrade, switchable valve exhaust RS5, RS5 quad outlet 84 mm tips, carbon tip RS5 system, black chrome tailpipes RS5, titanium tip internals, stainless steel RS5 performance system, Austrian made RS5 system, ECE approved RS5 exhaust, straight‑through RS5 system, centre silencer delete style system, RS5 back box upgrade, RS5 catback system, Audi RS5 F5 2017 2018 2019 2020 2021 2022 2023 2024 performance exhaust UK.