Remus Resonated Cat-Back Exhaust System for BMW M140i F20 F21 LCI 2015–2018
Upgrade your BMW M140i with the Remus resonated cat-back exhaust system and unlock a deeper, more aggressive racing sound with genuine performance benefits. This premium stainless steel valved cat-back is designed specifically for the BMW 1 Series M140i F20 F21 LCI B58B30 engine and integrates seamlessly with the factory OE valve control system for everyday comfort and thrilling tone on demand. A true performance exhaust for the M140i, engineered for perfect fitment and longevity, handmade in Austria and EEC homologated.
We have fitted and run this Remus M140i cat-back ourselves and customer feedback has been superb. Expect a refined resonated setup that reduces drone, keeps daily drivability intact and delivers that signature Remus sport exhaust character when the valves open. It looks right, fits right and sounds incredible.
Key features
- Aggressive racing sound with resonated centre for reduced drone
- Integrated valves using the OE valve control system
- Performance increase with low back pressure
- Shot blasted surface, 100 percent stainless steel construction
- Lightweight design for improved response
- Perfect shape and fitment for the M140i F20 F21 LCI
- Handmade in Austria
- EEC homologation
Fitment and specifications
- Make: BMW
- Model: 1 Series M140i
- Chassis: F20 F21 LCI
- Engine: B58B30
- Power: 250 kW
- Years: 2015, 2016, 2017, 2018
- Configuration: Resonated cat-back, left and right outlets, valved
- Only for vehicles without GPF OPF
Tailpipe options
- 2 x 102 mm angled, straight cut, chromed tailpipes
- 2 x 102 mm carbon tailpipes, angled, with titanium internals
Why choose this Remus M140i cat-back
- Transforms the BMW M140i exhaust note while keeping daily refinement
- True plug-in valve integration via the car’s OE valve control
- Precision-built performance exhaust for the B58-powered M140i
- Durable stainless steel system with premium finish and proven reliability
Professional fitting
For installation and setup, we recommend booking fitting with Nforcd in Warwickshire. Request a quote via Sales@nforcd.com.
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