Remus Rear Silencer Back Box | Quad 4x84mm Tailpipes | Stainless Steel | ECE/EEC Approved | Fits BMW X3 F25 xDrive 28i (180 kW) 20122017 | Performance Exhaust (no GPF)

Genuine Remus Axle-Back Sport Exhaust - Quad 84 mm Outlets - For BMW X3 F25 xDrive 28i 180 kW - 2012 to 2017 - Road Legal - Stainless Steel

Give your BMW X3 F25 xDrive 28i the soundtrack and presence it deserves with this Remus rear box upgrade. This Austrian-made axle-back system replaces the factory muffler with a precision-engineered stainless steel unit and four 84 mm tips for a purposeful, motorsport-inspired finish. Expect a deeper, richer tone under throttle, refined manners on the motorway, and a freer-flowing design that reduces back pressure. It is EU type-approved for road use and designed specifically for petrol models without a particulate filter.

We run Remus on our own cars and customers consistently rate the fit, finish and sound quality. If you are hunting for a BMW X3 F25 quad exit conversion, rear muffler upgrade, stainless rear box, axle-back exhaust, quad tip tailpipe kit or performance backbox for the 2.0 petrol xDrive 28i, this is the premium choice that looks factory-plus and sounds spot on.

Highlights

• Quad 84 mm tailpipes - aggressive, OEM-plus appearance
• High-grade stainless construction - corrosion resistant and durable
• Lower back pressure design - crisper throttle response
• Shot-blasted finish - premium look and long service life
• Handcrafted in Austria by Remus - precision fitment for X3 F25
• EU homologated - road legal, compliant sound levels
• Lightweight vs stock - helps reduce rear-end mass
• Direct bolt-on to the original system - no cutting of the car required

Compatibility

• Vehicle: BMW X3
• Chassis: F25
• Variant: xDrive 28i - 180 kW
• Model years: 2012, 2013, 2014, 2015, 2016, 2017
• Suitable for cars without GPF - non particulate filter models only

Tailpipe finishes - 4 x 84 mm

• Straight with carbon insert
• Angled with carbon ring
• Black chrome, straight, carbon insert
• Carbon angled with titanium inner section
• Angled, rolled edge, chrome plated

Why this Remus upgrade works on the X3 F25 28i

• Transforms rear-end styling with a quad outlet layout that fills the valance
• Sporty tone when you want it - civil on light throttle
• Engineered specifically for the X3 F25 xDrive 28i - no universal compromises
• Long-term reliability thanks to stainless materials and quality welds
• Trusted by enthusiasts for sound, build quality and ease of installation

Fitting service

Want it installed properly the first time? Book professional fitting with MJ Modifications in Warwickshire. Request a quote and availability by emailing info@mjmodifications.co.uk. We can also advise on the best tip style for your car and usage.

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