Unlock sharper response and a richer induction note with the Burger Motorsports Competition Cold Air Intake for BMW B58. Purpose built for Gen 2 and Gen 3 B58 models, this high quality induction kit keeps the clean OEM+ look while freeing up airflow and sound. It retains the factory cold air feed and heat shield to help manage intake temperatures, adds a clear lid for fast filter checks, and replaces the stock resonator with a smooth intake tube for less turbulence and more efficient flow. Nforcd knows this system well and it has been a popular upgrade for owners seeking an easy, effective intake refresh.
- Performance cold air intake for BMW M240i, M340i and M440i B58 models including xDrive
- OEM+ styling with an open intake soundtrack under the bonnet
- BMS renewable inverted cone filter with integrated velocity stack for smooth, high airflow
- Uses the factory cold air duct and reuses the OEM heat shield to help keep IATs in check
- Smooth intake pipe replaces the factory resonator to reduce turbulence to the turbo
- Clear inspection window on the airbox lid for quick, tool free filter visibility
- Potential gains of up to 18 hp and up to 50 percent more airflow compared with stock
- Compatible with OEM strut brace and designed to work with BMS Billet Strut Braces and the BMS B58 Oil Catch Can
Confirmed fitment:
- BMW 2 Series: 2022+ G42 Gen 2 B58 M240i and M240i xDrive
- BMW 3 Series: 2020 to 2024 G20 G21 Gen 2 B58 M340i and M340i xDrive
- BMW 3 Series: 2025+ G20 G21 Gen 3 B58 M340i and M340i xDrive
- BMW 4 Series: 2021 to 2024 G22 G23 G26 Gen 2 B58 M440i and M440i xDrive including Gran Coupe
- BMW 4 Series: 2025+ G22 G23 G26 Gen 3 B58 M440i and M440i xDrive including Gran Coupe
What you get in the box:
- Airbox lid with clear inspection window
- High flow airbox bottom
- BMS 1123 inverted cone renewable performance air filter
- High flow intake tube
- Silicone coupler sized for application 4 inch for Gen 2 or 3.5 inch for Gen 3
- Heavy duty hose clamps
- Rubber weather strip
- Stainless steel hardware for airbox lid, heat shield and MAF sensor
Choose this Burger Motorsports Competition Intake from Nforcd for a proven, easy to install air intake upgrade that enhances sound and flow while maintaining an OEM friendly appearance. Order online today. Professional fitting is available through Nforcd in Warwickshire. To request a fitting quote, email Sales@nforcd.com.








