BMW Air Filter Adapter – M50 MAF Cone Adapter

BMW Air Filter Adapter – M50 MAF Cone Adapter

Low stock! Only 10 left
€40,00 EUR
€40,00 EUR
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Processing time is 1–3 business days.

Larger items that require extra printing time may take 1–2 additional days.

Estimated delivery times:

  • EU: 5–12 business days
  • USA: 7–15 business days
  • Rest of World: 10–20 business days
  • DHL Express: usually 2–7 business days worldwide

Every order includes a tracking number.

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BMW Air Filter Adapter – M50 MAF Cone Filter Adapter

This custom air filter adapter allows you to install a cone-style air filter directly onto the BMW M50 2.5L MAF sensor, while maintaining proper clearance from the factory heat shield.

The angled design was developed specifically to avoid contact with the heat shield, solving the common issue found with straight adapters that can rattle or interfere under engine movement.

Designed for real engine bay use and printed from ASA, making it suitable for high-temperature environments.

🔧 Compatibility

BMW E36 with M50 2.5L engine

Tested on BMW 318ti E36 with M50 swap

Suitable for other BMW models using the same M50 MAF diameter (please verify measurements before ordering)

🧱 Features

Angled adapter design for proper heat shield clearance

Allows installation of cone air filter on M50 MAF

Engine bay safe — printed in ASA plastic

Heat- and UV-resistant (unlike PLA)

Clean, functional design focused on reliability

3D printed part — minor surface texture may be visible

🧪 Material

ASA plastic
Chosen specifically for automotive use due to its resistance to heat, UV exposure, and deformation inside the engine bay.

📦 What’s Included

1 × Air Filter Adapter (as shown)

⚠️ Air filter, clamps, and sensors are NOT included

⚠️ Notes

Designed as a functional performance adapter

Professional installation recommended

Please double-check MAF and filter inner diameters before purchase

Order processing time is up to 3 working days. Each part made individually with care, please be patient and let us craft your order carefully!

BMW Air Filter Adapter – M50 MAF Cone Adapter

€40,00 EUR

  • ACHIEVING

    4.8

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    3%

    return rate

Does it come with a warranty?

Yes. All our products are covered by a warranty against manufacturing defects.

If your item arrives damaged, cracked, or incorrect due to our error, we will replace it or issue a refund — your choice.

We will request a photo or video to confirm the issue.

Wear from use or installation mistakes is not covered under warranty.

What happens if I don't like it?

No problem — you can return the item within 60 days, as long as it:


  • has not been used or installed,

  • is not damaged,

  • is returned in good condition.

Shipping costs and customs fees are non-refundable, and return shipping is at the customer's expense unless the product is defective.

How fast is shipping?

Processing time is 1–3 business days.

Larger items that require extra printing time may take 1–2 additional days.

Estimated delivery times:


  • EU: 5–12 business days

  • USA: 7–15 business days

  • Rest of World: 10–20 business days

  • DHL Express: usually 2–7 business days worldwide

Every order includes a tracking number.

What's the returns policy?

You can return any unused and undamaged product within 60 days.

Full refunds are provided for the item cost (shipping and customs fees are non-refundable).

If the product is defective or there was an error on our side, we cover return shipping and offer either:

  • a full refund, or
  • a replacement (your choice).

For full details, please refer to our Return & Refund Policy.

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