REMUS Valved Axle-Back Rear Silencer Exhaust for BMW M4 F82 LCI (2016-2020, Non-GPF) - 4x 98mm Tailpipes (Carbon or Black Chrome), Stainless Steel, ECE Approved

REMUS Quad Exit Back Box for BMW M4 F82 LCI — Valve-Controlled Rear Section with 98 mm Tips

Unlock the sound your S55-powered M4 deserves. This REMUS valve-controlled rear section transforms the BMW M4 F82 LCI with a richer tone, sharper character and a premium quad-tip look. Crafted from high-grade stainless steel with a shot-blasted finish, it retains factory valve functionality for drive mode control while delivering a purposeful soundtrack and freer-flowing performance. EU road-legal with ECE type approval, this is the refined enthusiast’s choice for a quality rear muffler upgrade on non-GPF cars.

Key benefits

• Factory valve integration for Comfort, Sport and Sport Plus sound control
• Deep, motorsport-inspired note when open, calm cruising manners when closed
• Engineered to reduce back pressure for improved response and efficiency
• Premium stainless construction and shot-blasted surface for durability
• Lightweight design and precision fitment for a clean, bolt-on install to the rear section
• Handmade in Austria with exceptional attention to detail
• ECE approved for road use where applicable

Compatibility

• BMW M4 Coupe F82 LCI facelift
• Model years 2016 to 2020
• S55 twin‑turbo engine
• For vehicles without GPF, OPF or PPF

Tailpipe choices

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

Real-world results

We have fitted this REMUS system on customer cars and our own builds. Feedback is consistently five-star. Owners love the burbly cold start, the pronounced tone in sportier modes and the high-end finish of the 98 mm quad exits. It looks right, it sounds right and it integrates perfectly with the OE valve control.

Professional fitting

Want it installed properly the first time? Book fitting with MJ Modifications in Warwickshire. Our technicians know the F82 platform inside out and will set up the valve control correctly. Request a quote at info@mjmodifications.co.uk.

Why buy from MJ Modifications

• Enthusiast-run performance specialists with hands-on REMUS experience
• Advice on sound level, tip finish and compatibility for your specific car
• Fast UK dispatch and workshop fitting available

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