Remus Rear Silencers Left/Right Axle-Back Exhaust, Valved (OE Control), Quad 102mm Tailpipes, Stainless Steel, EEC Approved - Fits BMW 5 Series 540i G30/G31 2017+ 250 kW (No GPF)

Remus valve-controlled rear back box kit with quad 102 mm outlets for BMW 540i G30 G31

Give your BMW 5 Series 540i a serious sound and style lift with this Remus rear section. This premium Austrian-made rear muffler set replaces the factory back boxes with a lightweight, stainless steel, flap-controlled system that works seamlessly with the car’s original valve electronics. You get four stunning 102 mm tailpipe finishers, a deeper, sportier tone when you want it, and refined cruising when you do not. ECE approved for road use and designed specifically for the 2017 onward 540i 250 kW models without GPF.

Why enthusiasts choose it

• Factory valve integration for on-demand sound using the OE flap control
• Road-legal ECE homologation with a mature soundtrack on the motorway
• Shot-blasted surface and full stainless steel construction
• Low back pressure design to help responsiveness
• Precisely engineered fit for G30 saloon and G31 touring platforms
• Handcrafted in Austria with the unmistakable Remus quality

Tailpipe choices 4 x 102 mm

• Angled, straight-cut, chromed 102 mm quad outlets
• Angled, rolled-edge, chromed 102 mm quad outlets
• Angled carbon 102 mm quad outlets with titanium internals

Compatibility

• Make: BMW
• Model: 5 Series
• Chassis: G30 saloon, G31 touring
• Engine: 540i
• Power: 250 kW
• Year: 2017 onwards

Included: Left and right rear silencer sections with integrated valves using the original valve control system, plus four 102 mm tailpipes.

Important: For vehicles without GPF/OPF only.

Real-world results

We have fitted this system for our own cars and customer builds and it delivers exactly what 540i drivers want: a richer tone with a purposeful growl under load, settled manners at a cruise and superb build quality. Feedback has been consistently positive on sound, finish and fitment.

Fitting and support

Professional installation recommended. MJ Modifications offers fitting at our Warwickshire workshop. For a quote or availability, email info@mjmodifications.co.uk.

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