Feel the surge of performance, the aggressive sound, and the razor-sharp throttle response with every rev
Palenon Performance B58 Air Intake is designed to boost airflow and torque while sharpening throttle response, it delivers a deeper, sportier induction sound and noticeable power gains. The perfect bolt-on upgrade for enthusiasts who crave performance and excitement in every drive. Precision-engineered for BMW F-Chassis models — F20 M140i, F22 M240i, F30 340i, and F32, F33 440i
Performance Gains You’ll Notice
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Faster turbo spool & sharper throttle response: The Palenon Performance B58 intake utilizes a smooth mandrel-bent aluminum intake tube, providing a straight path for air to reach the turbocharger. Combined with a high-flow performance air filter, it reduces air restriction and maximizes volumetric efficiency.
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Proven Power Gains: Your car will feel more responsive, especially when pushing through corners or overtaking. On the dyno, this intake delivers consistent gains of +15 hp and +25 Nm of torque based on fuel and tune.
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Improved induction sound: A deeper, more aggressive intake tone under load, which enhances the driving experience.
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Support for further modifications: Works well with turbo inlets and other bolt-ons; the system is built to handle stock builds or builds with upgraded components.
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Washable & Reusable Filter: Your intake comes with a premium oiled cotton gauze filter that is washable and reusable.
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Dual Heat Shield Protection: Thermal management is critical — our integrated dual heat shield design guards the intake from engine bay heat soak. By isolating the filter from hot ambient air, we ensure only cooler, denser air enters your engine.
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Easy bolt-on install: No cutting or permanent modifications necessary. Designed for a clean, direct fit.
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No CEL (Check Engine Light): Palenon’s B58 intake is thoroughly tested to ensure correct airflow metering and avoid triggering faults.
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Tuning optional: While no tune is required, a custom ECU remap can further optimize gains and smooth out the torque curve.
Fitment
- BMW F20 M140i
- BMW F22 M240i
- BMW F23 M240i
- BMW F30 340i
- BMW F34 340i
- BMW F32 440i
- BMW F33 440i
- BMW F36 440i
- Fits LHD and RHD vehicles.
- Fits RWD and X-drive models.
Don’t settle for average — upgrade to the Palenon Performance B58 Cold Air Intake today and transform your BMW’s performance and sound. Order now and feel the difference from the very first drive.
All products are shipped out from one of the Signature Autohaus shipping locations. Signature Autohaus drop ships some products and ships direct others. All products are shipped via FedEx, UPS, DHL or another qualified shipping carrier.
Special arrangements may need to be made for international orders and oversize packages.
In the event a product arrives damaged to your location, please follow the steps listed below. All damaged items must be reported to the shipping carrier immediately and you must notify Signature Autohaus within 5 days of receiving your order. If these steps are not followed, your shipment may not be able to be a candidate for a claim.
Complete the Shipping DAMAGE Claim Form by contacting the carrier that delivered your package.
1) Keep the product and its original packaging and box
Make a list of the damaged or lost item(s)
2) Signature Autohaus will contact the shipper once we receive the email info above to schedule a pickup, DO NOT send it back to us
3) Once the product is picked up and inspected by Signature Autohaus and or Supplier, a replacement or credit will be issued.
4) The Shipping Rates shown at time of checkout our dimensional rate only. If your shipment weight is to much then contact us for a shipping quote. If there is an error in the shipping rate quoted we will contact you and let you know of the changes. International orders(Outside the USA) are not automatically processed as we may require additional information from you.
If a product is ordered and not wanted, the UNUSED item can be returned for a 35% restocking fee. Shipping is not refundable in either direction. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the Signature Autohaus warehouse are shipped via FedEx or Freight and require a signature when delivered. Some packages shipped from the manufacturer may or may not require signatures for package release. Fedex, UPS, and DHL have package pick up locations if you are unable to sign for the package. If the package is returned to Signature Autohaus or manufacturer, you will be responsible for the return shipping costs and pay a 35% restocking fee. These fees will be charged to your account on file.
SIGNATURE AUTOHAUS DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return, will not cover any expenses related to the product or installation, and you maybe be required to purchase a replacement.
In the event that the product you ordered is sent either incorrectly or processed wrong by Signature Autohaus, we will arrange for the package to come back to us and ship out a replacement. We will evaluate the situation before we determine the shipment was incorrect.
To return a item back to us, please do the following:
1. Contact our Customer Service Department to receive a RMA number. All packages returned without a Returned Merchandise Authorization number will be refused.
2. Package the item up in original packaging unless deemed unuseable
3. Include the UNUSED parts and any additional information that was included
4. Include a copy of your receipt
5. Write a brief description of the problem with the product
6. If you have a receipt for the return shipping include as well
7. We DO NOT accept any freight collect packages
8. Once we have received the above information we will notify you via email or phone and let you know the status.
