MAD BMW F3x B58 M140 M240 340 440 High Flow Air Intake W/ Heat Shield

The MAD B58 High Flow Air Intake System is the perfect upgrade for BMW B58 engine enthusiasts who demand high-performance and a more aggressive engine sound. With its advanced design and construction, this air intake...
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SKU: MAD-5058R

Category: Air Intake Components, All Product


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Orders ship within 2 to 5 business days.

The MAD B58 High Flow Air Intake System is the perfect upgrade for BMW B58 engine enthusiasts who demand high-performance and a more aggressive engine sound. With its advanced design and construction, this air intake system delivers increased airflow to the engine, resulting in improved performance and throttle response.

Crafted from high-quality materials, the MAD B58 Intake features a mandrel-bent aluminum intake tube that is powder-coated for durability and visual appeal. The intake filter is made from advanced synthetic filter media that provides superior filtration and is washable and reusable, reducing the need for costly disposable filters.

The MAD B58 Intake is a direct replacement for the factory air intake system, requiring no additional modifications to the vehicle. It retains the stock cold air ducting and bottom heat shielding for proper air flow, ensuring that your engine remains cool and efficient.

Installation is easy with basic hand tools, and all necessary hardware and instructions are included. Once installed, drivers can expect noticeable gains in performance and throttle response, as well as a more aggressive engine sound. The improved airflow and filtration capabilities also help to prolong the life of the engine by reducing the amount of harmful contaminants that enter the system.

Overall, the MAD B58 Intake is a top-of-the-line air intake system that offers superior performance, durability, and ease of installation. Upgrade your BMW B58 engine with the MAD High Flow Air Intake System for improved performance, engine sound, and driving pleasure.


Huge sound improvement
Quick and Easy Install
Includes Heat Sheild
Retains Lower Factory Cold air intake box
Improves Throttle Response
Cleanable and reusable filters
Up to 15HP increase
Powder coated black finish
Lifetime warranty on defects and fitment
90 day return period
All orders ship in 1-2 business days
Spot on fitment
Fitment (B58 engines):

2016+ BMW F2x M140
2016+ F2x M240
2016+ F3x 340
2016+ F3x 440



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Return or exchange any item with original purchase receipt within 30 days as NEW requires that item must be in original condition and packaging, unopened and uninstalled, including all original materials supplied with the item. Returns that do not meet these criteria will be denied. Items returned for warranty may be exchanged or refunded or credited at our discretion. Credit will be issued to the same card used for purchase.

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MAD BMW F3x B58 M140 M240 340 440 High Flow Air Intake W/ Heat Shield
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