Details
Product Information
A semi-open intake that pairs a 250 cu in air box (150 cu in stock) with a washable, reusable pleated cotton gauze filter of 82 sq in against 57 sq in stock. A carbon fiber tube replaces the factory upper resonator, giving a smoother, direct path to the turbo, and the system flows 589 CFM against 458 CFM stock at 24 in of water. The result is quicker throttle and turbo response and less strain on the turbo, with sound ports in the lid that make induction noise more evident. It fits only the 2020-on facelift models; earlier cars use a different air box.
Specifications
| Type | Semi-open cold air intake with carbon fiber intake tube |
| Filter Media | Pleated cotton gauze, washable and reusable (82 sq in) |
| Tube Material | Carbon fiber |
| Heat Shield / Airbox | Air box 250 cu in (stock 150 cu in) with sound ports in the lid |
| Fitment Notes | 2020-2025 facelift (LCI) models only; 2018-2019 models use a different air box |
| Warranty | Dinan Limited Warranty: remainder of the BMW new vehicle warranty (4 yr/50,000 mi, US/Canada-spec cars), or 2 years unlimited mileage once out of factory warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2024 | BMW | X3 | M40i |
| 2020-2025 | BMW | X4 | M40i |
Can the Dinan turbo inlet be added?
- Yes. The Dinan Turbo Inlet (D760-0062) pairs with this intake only with the Dinan Inlet Fit Kit (D763-0101); without the kit the inlet will not mate to the Dinan or the factory intake.
Does it fit a 2018 or 2019 X3 or X4 M40i?
- No. The 2018-2019 models use a different air box configuration; the Dinan intake D760-0068 is the one listed for those years.
Shipping
- In stock orders typically ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty






