Remus Rear Silencer Exhaust Left & Right, Valved, Quad 102mm Tailpipes, Stainless Steel, for BMW 5 Series 540i xDrive G30/G31 (2017+) 250 kW EEC Homologated (Non-OPF/GPF)

Remus Axle-Back Sports System with Quad 102 mm Outlets for BMW G30 G31 540i xDrive

Give your 5 Series the soundtrack and presence it deserves. This Remus twin rear back box set transforms the BMW G30 and G31 540i xDrive with a richer, more assertive tone and a premium quad 102 mm tip finish. Handmade in Austria from stainless steel and ECE approved for road use where applicable, it is a plug-and-play upgrade that retains the factory drive mode valve control for effortless everyday usability.

Key reasons enthusiasts choose this upgrade

• Valve-controlled rear mufflers that connect to the OE electronics for seamless Comfort and Sport operation
• Deep performance note on throttle with a refined, civilised character when cruising
• Low back pressure design for improved gas flow and sharper response
• Precision fitment for G30 saloon and G31 Touring using factory mounting points
• Shot blasted stainless construction for durability and a premium motorsport look
• Crafted in Austria with ECE homologation for street legality where applicable
• Quad exit 102 mm tailpipes for a purposeful, factory-plus aesthetic

Fitment and compatibility

• Vehicle: BMW 5 Series G30 and G31
• Engine: 540i xDrive B58 250 kW
• Years: 2017 onwards
• Layout: Left and right rear silencers with integrated valve control using the original actuators
• Approval: ECE homologated
• Important: For vehicles without GPF or OPF only pre-PPF

Tailpipe choices

• 4 x 102 mm angled, straight cut, chrome
• 4 x 102 mm angled, rolled edge, chrome
• 4 x 102 mm carbon sleeves with titanium inner section

What to expect

At idle you get a deeper burble, under load a sporty, characterful tone, and on the motorway a composed note thanks to the valve-actuated design. Reduced restriction brings a livelier feel. We have installed these systems on customer cars and our own demonstrators and feedback on sound quality, fit and finish has been consistently excellent.

Installation and support

Professional fitting recommended. MJ Modifications offers in-house installation in Warwickshire. For a fitting quote or product advice, email info@mjmodifications.co.uk.

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