Remus Resonated Valved Cat-Back Exhaust for BMW M4 F82 LCI (2016+) Quad 102mm Tailpipes 331 kW Competition Stainless Steel Left/Right ECE Approved Non-OPF/GPF

Remus valve-controlled resonated catback for BMW M4 F82 LCI 2016 onwards with 4 x 102 mm tailpipes

Transform the soundtrack and road presence of your 2016 plus M4 coupe with this Austrian-made Remus sports system. Built from 100 percent stainless steel with a shot blasted finish, this resonated catback uses the factory valve actuators for true plug and play operation, delivering a deep, motorsport-inspired tone in dynamic modes and a refined note for daily driving. ECE approved where applicable and engineered for reduced back pressure, it offers an OEM+ fit, a quality feel and the performance character enthusiasts want.

Perfect for M4 owners seeking a premium performance exhaust upgrade with quad exits, this left and right twin path system keeps your drive modes working exactly as BMW intended while unlocking a richer exhaust note and sharper response. We have supplied and fitted this setup on customer cars and feedback on fit, finish and sound has been outstanding.

Highlights

• Resonated centre section for a refined yet aggressive tone under load
• Valve-controlled using OE electronics for seamless integration with drive modes
• Lower back pressure for genuine performance feel
• Lightweight stainless construction with shot blasted surface
• Handmade in Austria with precise, OEM-level fitment
• ECE homologated for road use where applicable
• Quad 102 mm outlet options to suit your preferred look

Vehicle compatibility

• BMW M4 F82 LCI, 2016 onwards
• Competition 331 kW models
• Twin exit left and right catback configuration with quad outlets

Important: For vehicles without OPF/GPF only. Not suitable for particulate filter equipped cars.

Tailpipe choices 4 x 102 mm

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

Why this Remus system stands out

It strikes the ideal balance between comfort and excitement. With valves closed you get a subtle, premium tone for commuting. Open it up and enjoy a harder-edged, track-inspired sound without unwanted drone. The craftsmanship, materials and OE-level integration make this a superb upgrade for any M4 F82 LCI owner seeking a high quality sports exhaust with quad 102 mm tips.

Fitting and support

Professional installation available at MJ Modifications, Warwickshire. Request a fitting quote: info@mjmodifications.co.uk.

What our customers say

Consistently praised for the deeper tone, immaculate finish and perfect alignment. We have used this kit on multiple builds and it always delivers the sound and quality our clients expect.

What people search for

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