Milltek Cat-back GPF Back Resonated with Carbon Fibre Jet-90 Trims for BMW M140i F20 F21 LCI OPF 2019 onwards
Upgrade your BMW M140i exhaust with the Milltek Sport GPF back cat-back system, resonated, with premium Carbon Fibre Jet-90 tailpipes. Designed specifically for the BMW M140i F20 and F21 LCI OPF models from 2019 onwards, this UK made performance exhaust delivers a deeper, cleaner, more engaging sound with everyday refinement and zero unwanted drone.
Every Milltek exhaust is crafted in the UK from aerospace grade type 304 non-magnetic stainless steel for exceptional durability and corrosion resistance. Precision mandrel bending ensures smooth, constant radius bends for optimised gas flow, while carefully selected bore sizing enhances performance without sacrificing mid-range torque. Acoustic development is at the core of Milltek, producing a sporty, crisp exhaust note without NVH, drone or cabin resonance.
Key features and benefits
- Direct fit GPF back cat-back exhaust for BMW M140i F20 and F21 LCI OPF 2019 onwards
- Resonated system for a refined, sporty tone on road and motorway with no drone
- Premium Carbon Fibre Jet-90 trims for a stealthy, motorsport inspired finish
- Milltek Sport UK built system in type 304 stainless steel for long lasting performance
- Mandrel bent pipework for optimised gas flow and response
- Designed to enhance sound, character and presence while maintaining day to day comfort
- High quality fit and finish for straightforward installation
Compatibility
- BMW M140i 3 door F21 LCI OPF 2019 onwards
- BMW M140i 5 door F20 LCI OPF 2019 onwards
- OPF and GPF models only, not suitable for pre OPF cars
Why choose this Milltek M140i exhaust
This Milltek M140i GPF back exhaust is the go to upgrade for owners seeking a quality BMW M140i performance exhaust that looks and sounds right. The resonated design keeps things civil on long drives yet opens up the iconic BMW straight six tone when you want it. The Carbon Fibre Jet-90 tips transform the rear end with a premium, aggressive finish that suits the M140i perfectly.
We run Milltek systems on our own cars and our customers consistently report superb fitment, excellent build quality and an addictive sound without cabin drone. If you want a UK made stainless steel BMW M140i exhaust that delivers sound, style and reliability, this is it.
Popular search terms
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Fitting and support
Professional fitting available at Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com. Our team is happy to help with compatibility and lead times.
Order your Milltek Cat-back GPF Back Resonated with Carbon Fibre Jet-90 Trims for BMW M140i F20 and F21 LCI OPF 2019 onwards today and transform the sound and style of your M140i.