Dinan Cold Air Intake - 2020-2025 G01 X3, G02 X4 B58 3.0L

Product Details
Elevate the driving experience and under-hood appeal of your 2020+ G01/02 X3/X4 M40i with the latest carbon fiber intake system from Dinan!
The semi-open design has been meticulously engineered to deliver improved flow as well as a pronounced sporty sound through the incorporation of multiple ‘sound’ ports in the revised air box lid, so the induction sounds of the turbo are more evident. Beyond the additional sound openings employed, the immense resonator assembly used in the stock setup to reduce unwanted turbo sounds has also been eliminated with the Dinan system. Together, these elements allow the engine to nearly achieve its full sound potential, but when paired with the optional turbo inlet (and fit kit) the full intake tract to the turbo is effectively replaced for further audio enhancement.
While sound is undoubtedly important for a large swath of consumers, performance enhancements are equally as important to others. Common to all Dinan intake design, improvements upon the factory design by increasing flow via a larger airbox and filter element were made. These standard adjustments improve throttle response (and acceleration) and lessen the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are major factors in ultimately producing a more potent intake, they are not the only variables in creating a more efficient design either. The resonator assembly that limited auditory enjoyment also created a more turbulent airflow path by introducing alternative stunted pathways. The Dinan carbon fiber intake tube eliminates these flow disruptions with a smoother, direct flow path for maximum potential efficiency and an overall 7% increase in flow when compared to stock.
With the Dinan LCI M40i intake you will be sure to hear, and feel, the thrill of improved throttle and turbo response, ensuring a more dynamic driving experience!
NOTE: For LCI X3/X4 M40i owners that wish to pair the Dinan Turbo Inlet (D760-0062) to the Dinan intake (D760-0075) for maximum sound, the associated Inlet Fit Kit (D763-0101) is REQUIRED. The Dinan Turbo Inlet will NOT mate to the Dinan, or factory, intake system without the fit kit.
Features:
- Improved throttle/turbo response compared to stock resulting in quicker acceleration
- A pronounced sporty sound courtesy of a semi-open design
- Eliminates upper intake resonator
- Flows 7% more than stock (stock: 458 CFM, Dinan: 589 CFM in 24-inches of H2O)
- 66% larger volume air box (stock: 150in3, Dinan: 250in3) for increased breathability
- 44% increase in filter area (stock: 57in², Dinan: 82in²) for optimum flow
- Optimized carbon fiber intake tube with less restriction
- Washable and reusable high flow pleated cotton gauze filter
- Quick and easy installation
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
This Part Fits the Following Vehicles
Make | Model | Submodel | Engine | Special Fitment Notes |
---|---|---|---|---|
BMW | G01 | X3 M40i | B58 3.0L | For 2020+ models with the B58TU engine only - not compatible with 2018-2019 models |
BMW | G02 | X4 M40i | B58 3.0L | For 2020+ models with the B58TU engine only - not compatible with 2018-2019 models |
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Free Shipping
Items marked as 'Free Shipping' may qualify for free standard economy ground shipping to the contiguous United States (48 states). Oversized products and direct ship products are excluded from this offer unless otherwise noted.
The policies listed above are subject to change at any time without notice.
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Why You Should Shop From ECS Tuning
ECS Tuning stands out as more than an automotive parts supplier-it's a vibrant community fueled by a shared passion for cars. Born from the enthusiasm of car lovers, we offer an unmatched understanding and commitment to the automotive world, providing high-quality parts and accessories sourced from our own experiences. Our selection is meticulously crafted to meet the highest standards of performance, quality, and design, catering to both the latest trends and classic styles.
Our distinct advantage lies in our passionate team and comprehensive support, offering expert advice and seamless service from selection to installation. Shopping with ECS brings exclusive perks, including our Lifetime Replacement Guarantee and free shipping on orders over $49, enhancing the value of every purchase. As a central hub for car enthusiasts, ECS Tuning fosters a rich community where ideas and experiences flourish, transforming us from a mere supplier into a platform where automotive dreams come to life.
Cancellation Policy
At ECS Tuning, we understand that plans can change. That's why we offer a flexible cancellation policy for our customers. You may cancel your order at any time before you receive the shipment confirmation. This policy is designed to provide you with peace of mind and the flexibility to make adjustments to your purchases as needed. Should you decide to cancel your order, simply reach out to our customer service team, and we will assist you with the process swiftly and efficiently.
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