Remus Valved Performance Rear Silencer L/R Axle-Back Exhaust Back Box for BMW 3 Series F80 M3 (2014+) - Quad 98 mm Tailpipes, Stainless Steel, EEC Approved, 317 kW, Non-GPF

Remus Switchable Axle-Back System for BMW M3 F80 2014+ with Quad 98 mm Tailpipe Finishers

Upgrade your M3 soundtrack and styling with this Remus switchable sports muffler set for the BMW F80 platform. Designed for the 2014 onward 317 kW model without particulate filter, this left and right rear box replaces the factory items with precision-engineered stainless construction, larger 98 mm quad tips and OE-style valve control for a true performance exhaust note when you want it and refined civility when you do not.

Key advantages

• Switchable valves using the factory electronics for Comfort, Sport and Sport Plus sound levels
• Free-flowing internals for reduced back pressure and sharper throttle response
• High grade stainless steel with shot-blasted surface for durability and a premium finish
• Perfect alignment and direct bolt-on fit to the original system
• ECE approval for road use in applicable regions
• Handcrafted in Austria with meticulous weld quality

Tailpipe options | Quad 98 mm

• 4 x 98 mm straight tips with carbon insert
• 4 x 98 mm Black Chrome straight tips with carbon insert

Fitment details

• Vehicle: BMW M3 Saloon
• Chassis: F80
• Year: 2014 onwards
• Output: 317 kW
• System type: Axle-back replacement, left and right rear silencers
• Emissions note: For non-GPF and non-OPF cars only

What is included

• Remus left and right switchable rear silencers with integrated valve control
• Your choice of quad 98 mm tailpipe finishers
• Fitting hardware engineered to mate to the OEM exhaust

How it sounds and drives

In Comfort the car remains composed for daily use. Open the valves and the S55 comes alive with a richer, deeper tone and a more purposeful bark without drone. Flow improvements help the engine breathe, supporting crisper response. We have installed this setup for multiple customers and feedback on the sound quality, tip fitment and overall refinement has been outstanding.

Installation and support

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

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