BMS B58 BMW M240i M340i M440i Competition Cold Air Intake

More Air = More Power + Dramatic Sound Improvement!

Introducing the Burger Motorsports Competition Cold Air Intake for the Gen 2 B58 powered 2019-2024 BMW M340i, 2022-2024 M440i, and 2022+ M240i, including xDrive models.

Designed from the ground up to be the best in every aspect with over a year invested in street and track testing. This intake follows a clean OEM+ look and materials while delivering the intoxicating sound and performance of an open intake. It features our proprietary renewable inverted cone performance filter, unsurpassed OEM fitment, and a clear window on top for quick filter inspection. The intake uses the OEM cold air inlet and a large opening on the cold side of the airbox for more airflow and enhanced sound. The factory heat shield is reused to keep intake temperatures low, and the factory resonator is replaced with a smooth pipe to deliver less turbulent air to the turbo. This intake maximizes airflow while retaining everything good about the factory design.

Our Burger Motorsports renewable inverted cone filters not only outflow your stock paper filter and last the life of your vehicle, they also include a built-in velocity stack to smoothly channel more air into the intake system for maximum performance.

Designed to work with OEM or BMS Billet Strut Braces and the BMS B58 Oil Catch Can.

Features & Benefits

• Adds up to 18+ horsepower
• 50% more air than stock
• Dramatic sound improvement
• Improves throttle response
• Retains OEM heat shield for low IATs
• Retains OEM cold air ducting
• Looks great under the hood
• Highest flowing inverted cone air filter

Gen 2 & 3 B58 Vehicle Fitment

BMW 2 Series
• 2022+ G42 Gen 2 B58 BMW M240i and M240i xDrive

BMW 3 Series
• 2020-2024 G20 G21 Gen 2 B58 BMW M340i and M340i xDrive
• 2025+ G20 G21 Gen 3 B58 BMW M340i and M340i xDrive

BMW 4 Series
• 2021-2024 G22 G23 G26 Gen 2 B58 BMW M440i and M440i xDrive including Gran Coupe
• 2025+ G22 G23 G26 Gen 3 B58 BMW M440i and M440i xDrive including Gran Coupe

What's Included

• (1) Airbox lid with clear window
• (5) Stainless steel M6 x 1mm, 10mm long hex drive airbox lid screws
• (4) Stainless steel M6 x 1mm, 10mm long hex drive heat shield screws
• (2) Stainless steel M4 x 0.7mm, 8mm long MAF sensor screws
• (1) High flow airbox bottom
• (1) 1123 inverted cone BMS renewable performance filter (red or blue)
• (1) High flow intake tube
• (1) 4" silicone coupler (Gen 2) or 3.5" silicone coupler (Gen 3)
• (2) 4" heavy-duty 90-110 hose clamps
• (1) 11.75" piece of rubber weather stripping

1123 intake Blue Oil filters available here.
1123 intake Red Oil filters available here.
1123 intake DRY filters available here.
Performance air filter cleaning & oil kit available here.

Burger Motorsports B58 BMW Competition Intake Install Video

Cold air is drawn in from the factory inlet and a large opening on the cold side of the engine compartment.