Eventuri BMW G2X M40i B58N2 Gen3 Black Carbon Intake System - 2025+ 48V Mild Hybrid
- Description
- Fitment
- Refund Policy
The Eventuri Gen 3 B58 intake builds on our acclaimed G20 B58 system, updated specifically for the 2025+ platform. The design focuses on two key factors for turbocharged engines: maximizing airflow while minimizing intake temperatures
This intake is designed for vehicles produced 2025+ and is only compatible with the 48V Mild-Hybrid B58TU models. Please verify your vehicle's production date and engine configuration prior to ordering.
Turbocharged engines are particularly sensitive to both intake restriction and elevated air temperatures. Eventuri addresses these two factors with a fully sealed carbon fiber airbox that helps isolate the filter from radiant engine-bay heat while maintaining a consistent supply of ambient air. The enclosure is designed around the available space in the G2X engine bay to provide increased internal volume without compromising factory integration.
While the airbox is maximized in volume within the available space, it includes a recessed section to accommodate potential strut braces. A smooth carbon fibre intake tube replaces the factory convoluted design, starting at 111 mm (4.4″) internal diameter and smoothly tapering to the OEM turbo elbow for an uninterrupted flow path.
The intake uses a dual-feed cold-air configuration, drawing air from the factory front intake location while incorporating an additional feed from the wheel arch area. This secondary source increases the amount of ambient air available to the filter while retaining the thermal benefits of a sealed intake system.
From the filter, airflow is directed through a smooth pre-preg carbon fiber inlet tube that replaces the more restrictive factory intake tract. The continuous internal surface and gradual geometry are designed to reduce turbulence and pressure loss as air moves toward the turbocharger, supporting improved airflow efficiency and sharper throttle response.
A bespoke high-flow dry cone filter provides increased filtration surface area while maintaining effective particle filtration. A dedicated gold reflective heat shield further helps reduce radiant heat transfer from surrounding engine components, supporting more consistent intake temperatures during higher-load driving.
CNC-machined temperature sensor and breather adapters provide precise integration with factory components, while laser-cut stainless steel mounting brackets, an OEM-specification silicone reducer, and clamps complete the installation. The result is a complete induction system developed specifically around the latest B58TU2 configuration used in applicable BMW G2X and G42 M Performance models.
Product Details
- Designed for compatible BMW G20 M340i and G22 / G23 / G26 M440i models with the B58TU engine
- Fitment applies to 2025+ production vehicles
- Only compatible with 48V Mild-Hybrid B58TU2 models
- Complete high-flow intake system engineered for the latest B58N2 configuration
- Pre-preg carbon fiber construction
- Fully sealed carbon airbox designed to reduce heat soak
- Dual cold-air feed configuration
- Additional ambient air feed from the wheel arch area
- Smooth carbon fiber inlet tube with 111mm ID opening designed to reduce restriction and turbulence
- Bespoke high-flow dry cone air filter
- Increased filtration surface area compared to the factory filter configuration
- Gold reflective heat shield designed to reduce radiant heat transfer
- CNC-machined temperature sensor mount
- CNC-machined breather adapters
- Laser-cut stainless steel mounting brackets
- Designed for precise OEM-level integration and fitment
Related Products
Returns
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Additional non-returnable items:
Gift cards
Downloadable software products
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
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Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.
Sale items (if applicable)
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Labor Fees (if applicable)
AM Tuning Canada is not responsible for, and shall not be liable for, any labor fees, installation charges, removal charges, diagnostic fees, or other service-related costs incurred by the customer or any third party in connection with the installation, removal, modification, servicing, or use of any products purchased from AM Tuning Canada. Unless expressly agreed to in writing by AM Tuning Canada, all such labor and service costs are the sole responsibility of the customer.
Exchanges (if applicable)
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Non-refundable items
The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.
Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.
All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.
