AFE Momentum ST Cold Air Intake System W/ Pro DRY S Media 50-40045D

Momentum ST Cold Air Intake System W/ Pro DRY S Media

An intake that adds style, power, and sound to your engine bay!
AFE AFE
T#: 584558 | Part#: 50-40045D
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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660.60
SALE: $660.60 (10% OFF)
WAS: $734.00 on 06-29-2026

This product was last offered at the strikethrough price on
06-29-2026

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AFE Momentum ST Cold Air Intake System W/ Pro DRY S Media 50-40045D
Momentum ST Cold Air Intake System W/ Pro DRY S Media
$660.60

More power and throttle response are at your fingertips with an aFe Momentum GT intake. Outflowing the stock intake system by a whopping 27%, this intake is a clear choice to make your X5M/X6M breathe easier. Dual 11" radial flow air filters provide great filtration efficiency while not requiring the use of oils. It features a unique one-piece housing constructed of heat-resistant cross-linked polyethylene. 

  • Dyno-Proven Gains up to +16 HP and +18 Lbs. x Ft. TQ
  • Outflows Factory Intake by 27%
  • Measured Flow: 865 CFM @ 7” H20
  • Washable and Reusable Pro DRY S Air Filters for Maximum Convenience
  • One-Piece Sealed Housing Features Massive Integrated Air Scoop and Dual Air Filters
  • Utilizes Factory Mounting Locations and Features an Innovative Filter-to-Housing Interface for an Easy Installation

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.


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Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW F85 X5 M S63 4.4L Use vehicle selector to confirm fitment
BMW F86 X6 M S63 4.4L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.