Remus Valved Cat-Back Exhaust for BMW X3 M F97 (2019+) Competition S58B30A 3.0 Twin Turbo, Quad 102mm Carbon/Titanium Tips, OE Valve Control, Performance Sports Exhaust/Muffler Backbox, X3M Catback OPF/GPF Delete

Remus performance exhaust upgrade for BMW X3 M F97 Competition 2019 onwards

Unlock the sound and character your BMW X3 M deserves. This premium European-built rear exhaust assembly delivers a deeper, motorsport-inspired tone, sharper response and a stunning finish thanks to its carbon fibre 102 mm slash cut tailpipes with titanium inners. It integrates with the factory valve electronics, so you keep comfort on the road and unleash a more vocal soundtrack in the sportier drive modes.

Perfect for drivers seeking a high quality, valved performance exhaust for the S58-powered X3 M Competition, this system combines lightweight construction with exceptional craftsmanship and a precise fit.

Why choose this Remus system

• Valve control retained via the car’s original electronics for seamless mode switching
• Carbon fibre tailpipe set, 102 mm angled outlets with titanium internals for a premium look
• High grade stainless steel with shot-blasted finish for durability and a refined aesthetic
• Optimised flow design for reduced backpressure and improved engine breathing
• Lighter than stock to help reduce mass over the rear axle
• Hand built in Austria with TIG welding and OE-style hangers for accurate alignment
• Purposeful, motorsport tone when valves open and a more subtle note when closed

Fitment

Designed for BMW X3 M F97 including Competition models, 3.0 twin turbo S58, 2019 onwards.

Important information

This system removes the GPF/OPF. It may trigger an engine management light and will require the relevant mapping to code out the fault.

Part number

086219 1000+086219 6000+086219 1500+0446 70CS

Our experience

We have installed this setup for X3 M customers and on our own development cars. Feedback has been consistently positive regarding build quality, fit and the enhanced soundtrack. It looks the part and performs to match.

Installation and support

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

Search-friendly terms

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