Remus Rear Silencer Exhaust | Axle-Back Sports Muffler/Back Box | Quad 84mm Tailpipes | BMW X3 F25 xDrive 35d 3.0d Diesel 2011-2017 | Stainless Steel | ECE E-Mark Approved | Quad Exit Upgrade (Non-GPF)

Remus Sports Rear Muffler Set with Quad 84 mm Outlets for BMW X3 F25 xDrive 35d 230 kW 2011 to 2017

Transform your BMW X3 F25 35d with a premium rear section from Remus. This left and right axle-back assembly with four 84 mm exhaust outlets delivers a deeper, sportier tone, sharper response and a purposeful quad-exit look. Built from high grade stainless steel with a shot-peened finish and handmade in Austria, it blends performance, durability and first-class craftsmanship with EC type approval for peace of mind on the road.

Why this upgrade stands out

• Confident, performance-led sound with refined cruising and minimal cabin boom
• Optimised gas flow for reduced back pressure and more responsive throttle feel
• Stainless construction with precision welds for long service life
• Accurate fit on the F25 platform for a factory-style installation and alignment
• Lightweight design that complements the chassis balance
• EC homologated for legal use where applicable
• Quad 84 mm outlets for a muscular, OEM-plus finish at the rear

Compatibility

• Vehicle: BMW X3
• Chassis: F25
• Drivetrain and engine: xDrive 35d
• Power: 230 kW
• Years: 2011 to 2017

Tailpipe finish choices

• 4 x 84 mm straight, carbon insert
• 4 x 84 mm angled, carbon ring
• 4 x 84 mm Black Chrome, straight, carbon insert
• 4 x 84 mm carbon, angled with titanium internals
• 4 x 84 mm angled, rolled edge, chromed

Real-world results

Expect a richer, more engaging tone and a sharper edge to acceleration, finished with an aggressive quad-exit appearance. We have fitted this system in-house and feedback from our customers has been consistently positive regarding sound quality, fitment and overall finish on the X3 F25 35d.

Professional fitting and support

Installation by a specialist is recommended. For fitting at MJ Modifications in Warwickshire, request a quote via info@mjmodifications.co.uk. Our team can advise on the best tail trim style for your car and confirm suitability.

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Note: suitable for cars without GPF only.