Mini Cooper S CAI Filter Adapter — Improved Airflow & Intake Performance

Mini Cooper S CAI Filter Adapter — Improved Airflow & Intake Performance

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€20,00 EUR
€20,00 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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Mini Cooper S CAI Filter Adapter

Upgrade the air intake performance of your Mini Cooper S with this custom-designed CAI Filter Adapter. This part allows you to mount a K&N cone filter inside your stock airbox, providing improved airflow for better engine performance. Similar to the John Cooper Works (JCW) performance option, this mod is practically invisible once the airbox is reassembled.

To enhance the air intake, this adapter also allows for enlarging the stock cold air inlet in the airbox and cowl, improving airflow dynamics. A 2.5" grommet (such as the R53 lower steering column boot) can be used to seal the inlet perfectly.

The noticeable improvements include a louder, more aggressive supercharger scream at wide-open throttle, adding a thrilling auditory experience to your drive. While you may need a tune to unlock the full potential, the enhanced engine breathing and sound make it worthwhile. Made from durable ASA for excellent fatigue resistance, this piece is designed to be a long-lasting performance upgrade.

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!

Mini Cooper S CAI Filter Adapter — Improved Airflow & Intake Performance

€20,00 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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