Dinan Carbon Fiber Cold Air Intake for BMW M240i / M340i / M440i 2020-2026

Dinan SKU: DNND760-0058
Price
Regular price $579.95
Regular price $652.95 Sale price $579.95
11% OFF
In Stock – Ready to Ship
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Details

BrandDinan
SKUDNND760-0058
GTIN / UPC810009938620
Manufacturer Part NumberD760-0058

Product Information

A carbon fiber cold air intake with a fully reworked, enlarged lower box that holds a filter with 40% more area than stock and outflows the factory intake by 58% or more. On an otherwise stock car it adds up to 9 whp and 8 lb-ft of torque at 6,500 rpm, with sharper throttle response and a louder, sportier induction sound. It fits cars with or without the factory strut braces.

Specifications

Type Carbon fiber cold air intake, semi-open with secondary inlets; replaces the factory intake resonator
Heat Shield / Airbox Carbon fiber airbox 60% larger than stock; filter area 115 in² (stock 82 in²); patterned secondary inlets on the side away from the engine
Gains Up to 9 whp and 8 lb-ft at 6,500 rpm on a completely stock vehicle; outflows the factory intake by 58% or more
Fitment Notes Compatible with all G2x M240i, M340i and M440i with and without factory strut bracing
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
2023-2026 BMW M240i Base
2022-2026 BMW M240i xDrive Base
2020-2026 BMW M340i Base
2020-2026 BMW M340i xDrive Base
2021-2026 BMW M440i Base
2022-2026 BMW M440i Gran Coupe Base
2021-2026 BMW M440i xDrive Base
2022-2026 BMW M440i xDrive Gran Coupe Base

Is it louder than the stock intake?

  • Yes. The factory intake resonator is removed and the semi-open box lets turbo spool and blow-off sounds through, so induction noise is clearly more audible than with a fully sealed intake.

Do the side openings pull in hot engine-bay air?

  • The openings sit on the side of the box away from the engine. Dinan's testing in single and repeated gear pulls, constant-speed and 0-100 mph runs showed no rise in turbo inlet temperature.

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

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