Remus Valved Cat-Back/Catback Exhaust for BMW M4 F82 (2014-2020) – Non-Resonated Straight-Through Performance/Sports System, Quad 102mm Tailpipes – Stainless Steel, ECE Approved, Pre-OPF (No GPF) – Switchable Valve/Flap, Plug & Play, S55

Remus Sports Exhaust Upgrade for BMW M4 F82 2014 onward - straight-through centre, flap controlled, quad 102 mm tailpipes

Transform your F82 M4 with a premium Remus sports system engineered from the catalytic converter back. This straight-through, non-resonated layout unlocks a deeper, motorsport-inspired soundtrack and sharper throttle response, while the factory electronic flap control keeps things civil on the commute and fierce on full throttle. Hand built in Austria from high grade stainless steel with a shot blasted finish and EU type approval, it is the go-to choice for drivers who want sound, quality and performance in one package.

Ideal for anyone searching for BMW M4 F82 exhaust upgrade, Remus sports exhaust M4, switchable flap exhaust, quad exit 102 mm tailpipes, large bore M4 system, EU approved performance exhaust, pre-OPF M4 exhaust, F82 cat back system or BMW M4 stainless exhaust in the UK.

Highlights

• Straight-through centre section without a resonator for a more assertive tone
• Flap controlled rear silencers integrate with the OE valve motors for true plug-and-play operation
• Optimised gas flow and reduced back pressure for a noticeable performance feel
• High quality stainless steel construction with a durable shot blasted surface
• Lightweight design, precision fit and excellent ground clearance
• Handmade in Austria with EU type approval for road use

What is included

Left and right rear silencers with integrated flap mechanisms compatible with the factory control, plus four 102 mm tailpipes.

Tailpipe choices

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

Fitment and technical details

• Vehicle: BMW M4 Coupe
• Chassis: F82
• Year: 2014 onward
• Engine output reference: 317 kW
• For vehicles without OPF/GPF only
• ECE homologated EU type-approved system

Why enthusiasts choose Remus for the F82

The Remus system delivers a rich, aggressive soundtrack when the flaps are open and a calmer note when closed, all with OEM-level integration. The craftsmanship is outstanding, the fitment is spot on and the quad 102 mm tips perfectly fill the M4 diffuser. We have installed this setup on our own cars and for many customers, and feedback has been consistently positive on sound quality, finish and everyday usability.

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Professional installation

Want it fitted properly first time? Book installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quotation and availability.

Ready to enhance the character of your BMW M4 F82 with a high quality, flap controlled, quad exit Remus system? Order today and enjoy the sound and craftsmanship enthusiasts trust.