BMS B58 BMW M240i M340i M440i Competition Cold Air Intake

  • $ 479.00
Shipping calculated at checkout.

SKU: 1123 filter - 9 airbox lid/heat shield screws, 2 maf screws. 11.75" of weather stripping

More Air = More Power + Dramatic Sound Improvement!

Introducing the Burger Motorsports Competition Cold Air Intake for the Gen 2 B58 powered 2019+ BMW M340i, 2022+ 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 is the first intake for the Gen 2 B58 that follows a clean OEM+ look and materials but has the intoxicating sound and performance of an open intake. Inside, you'll find our proprietary renewable inverted cone performance filter; outside, you'll find unsurpassed OEM fitment, materials, and quality. The BMS competition intake has a clear window on top for quick filter inspection, uses the OEM cold air inlet, and has a huge inlet hole on the cold side of the airbox for more air and even more fantastic sound! The factory heat shield is reused to keep those intake temps as low as the factory intended. The rubber accordion hose and factory resonator are replaced with a smooth pipe to deliver less turbulent air to the turbo. This intake takes everything good about the factory intake and squeezes more sound and performance out of it while maximizing airflow to your B58 engine!

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. Velocity stacks allow even more air to be smoothly sucked into your intake system and are used in most racing applications. 

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
• Renewable inverted cone air filter
• Made in the USA

Vehicle Fitment 

BMW 2 Series
• 2022-Present G42 B58 BMW M240i and M240i xDrive

BMW 3 Series
• 2019-Present G20 G21 B58 BMW M340i 
and M340i xDrive

BMW 4 Series
• 2021-Present G22 G23 G26 B58 BMW M440i 
and M440i xDrive including Gran Coupe

What's included?
• (1) Airbox lid
• (1) Airbox lid clear window
• (3) Stainless Steel #4 x 3/8" long Phillips screws  
• (5) Stainless Steel button head M6 x 1mm thread, 10mm long hex drive airbox lid screws 
• (4) Stainless Steel button head M6 x 1mm thread, 10mm long hex drive heat shield screws
• (2) Stainless steel M4 x 0.7mm Thread, 8mm Long MAF sensor screws
• (1) High flow airbox bottom
• (1) Inverted cone BMS renewable performance filter (red or blue) 
• (1) High flow intake tube

• (1) 4" silicone coupler
• (2) 4" heavy-duty 90-110 hose clamps
• (1) 11.75" piece of rubber weather stripping

1123 intake filters are available here.
Performance air filter cleaning & oil kit available here.  

Burger Motorsports B58 BMW Competition Intake Install Video

BMS B58 BMW M340 Competition Performance Intake M340 G20 G21

bmw intake B58 BMW M340i M340 Competition Performance Intake G20 G21
BMW intake m340i m240i g42 g20 g21 cold air intake CAI filter

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

burger motorsports B48 B58 BMW competition intake 230i 330i 430i M240i M340i M440i

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