Milltek Sport GPF/OPF-Back Exhaust for BMW M140i F20 F21 LCI
Transform the way your BMW M140i sounds with the Milltek Sport GPF/OPF-back exhaust system. Designed specifically for the BMW 1 Series F20 F21 LCI M140i non-xDrive with a factory Gasoline/Otto Particulate Filter, this premium performance exhaust upgrade enhances the exhaust tone while retaining the GPF/OPF. If you are searching for a BMW M140i exhaust upgrade, M140i GPF-back exhaust, OPF-back exhaust for M140i, BMW F20 M140i exhaust, BMW F21 M140i exhaust, or Milltek M140i exhaust, this is the high-quality, UK-made solution enthusiasts choose for a deeper, sportier sound and everyday usability.
Why choose this BMW M140i Milltek exhaust
- Purpose-built GPF/OPF-back system that compensates for the sound-reducing qualities of the particulate filter.
- Engineered for a richer, more characterful BMW M140i exhaust note without compromising day-to-day driveability.
- Developed by Milltek Sport in the UK and distributed to more than 90 countries worldwide.
- Trusted by Nforcd and our customers for quality, fit, and sound. We rate it highly as a performance exhaust upgrade for the M140i.
Key features
- GPF/OPF-back configuration for BMW M140i F20/F21 LCI non-xDrive
- Designed to enhance sound aesthetics for OPF/GPF-equipped models
- High-quality construction and finish from Milltek Sport
- Made in the UK
Specification
Pipe diameter: 66.5 mm (2.635")
Vehicle compatibility
- BMW 1 Series
- F20/F21 LCI M140i (2015+), non-xDrive models
- For OPF/GPF-equipped vehicles only
Real-world results
This Milltek M140i exhaust upgrade delivers the sporty soundtrack owners want from a performance BMW while keeping the factory particulate filter in place. Nforcd staff and customers have been consistently impressed with the build quality, fit, and sound improvement of this Milltek Sport GPF-back exhaust for the BMW M140i.
Fitting and support
Want professional installation for your BMW M140i exhaust upgrade? Nforcd offers expert fitting in Warwickshire. Request a quote at Sales@nforcd.com.
Compatibility check
We run a compatibility check before dispatch to ensure the part is correct for your car. Provide your UK registration number or the last 7 digits of your VIN at checkout.
Brand
Manufactured by Milltek Sport.
Common search terms
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