Performance M
Remus Performance Axle-Back Exhaust for BMW M140i F20 F21 (F2x, B58) – Rear Silencer/Back Box/Muffler Upgrade – OPF/GPF Compatible – Stainless Steel with Carbon or Chrome Tailpipes
Remus Performance Axle-Back Exhaust for BMW M140i F20 F21 (F2x, B58) – Rear Silencer/Back Box/Muffler Upgrade – OPF/GPF Compatible – Stainless Steel with Carbon or Chrome Tailpipes
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Remus performance rear section for BMW 1 Series M140i F20 F21 GPF and OPF models
Give your M140i the soundtrack and flow it deserves with a premium rear silencer upgrade from Remus. Hand built in Austria from shot blasted, 100 percent stainless steel, this axle-back solution delivers a deeper, race-bred tone, reduced back pressure for improved breathing, and a precise fit that looks factory while sounding anything but.
We have fitted this system for many customers and the feedback has been consistently excellent. Sharper response, a richer note, beautiful tailpipe finishers, and quality you can see and hear. It is a genuine sports exhaust upgrade for GPF and OPF equipped 1 Series M140i owners who want a refined but assertive sound and long-term durability.
Why choose this Remus rear section
- Race-inspired tone with a deeper, more engaging soundtrack
- 84 mm tubing for freer flow and reduced back pressure
- Lightweight stainless construction with shot blasted finish
- Excellent fitment and alignment on the F2x platform
- Handmade Austrian craftsmanship for lasting quality
- Two tailpipe styles to suit your build
Tailpipe choices and part numbers
- Rear silencer with carbon fibre tailpipes: 089016 1500+0426 70CS
- Rear silencer with polished chrome tailpipes: 089016 1500+0426 70SG
Fitment details
- For BMW M140i F2x platform, including F20 and F21, with GPF or OPF
- The factory system requires a cut for installation
- Professional fitting strongly recommended for best results
Special offer
Enjoy a 7 percent saving that is already applied to the displayed prices. No code needed.
Installation and support
Want it fitted right first time? Book your install with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.
Key specs
- Tubing diameter: 84 mm
- Material: 100 percent stainless steel
- Finish: shot blasted
Compatibility notes
- Only for vehicles equipped with GPF or OPF
- Axle-back style rear section replaces the OE back box
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