aFe Momentum GT Pro DRY S Cold Air Intake System -- B58 340i/ix 440i/ix

HP Gain: +13hp
Trq Gain: +13ft-lbs
Airflow: +28% over stock

aFe has engineered the Momentum GT intake to outperform the stock air box and deliver substantial power and torque gains over the factory system. The B58 3.0L Turbo benefits from aFe's oversized cotton filter element in a Rotomold plastic housing that blocks heat saturated air while flowing more volume of cooler dense air. The system has been CAD designed to achieve the maximum volumetric flow rate into the turbo. The intake tube is a smooth, unobstructed single piece from the air inlet to the airbox and incorporates a port for the air flow sensor. aFe's advanced engineering and design have made this a direct bolt-in intake upgrade.

The aFe filter has been designed specifically for this application and uses aFe's high flow/low maintenance design. The ProDry S filter has an oil-free filter media for less maintenance. For the best flowing filter, with the best performance gain, we always recommend the standard aFe Pro5R filter (which has a blue pre-oiled filter media), but this oil-free filter flows only slightly less than the blue Pro5R style aFe filter, and requires no re-oiling after cleaning the filter.

Features:

  • +13 HP and +13 lbs. x ft. Torque max gains
  • Outflows factory intake by up to 28%
  • High Quality One-Piece Roto-Molded Sealed Housing with Auxiliary Air Scoop
  • CAD-Designed Roto-Molded Intake Tube
  • Lightweight high gloss, clear-coated 2 x 2 twill-weave carbon fiber trim on housing for styling
  • Built-In Sight Window Provides Easy Inspection of Filter Without Disassembly
  • Pro 5R oiled 5-Layer Progressively Finer Mesh Cotton Gauze Oiled Media for Maximum Performance
  • Unique (Patent Pending) Filter-to-Housing Interface for Easy Installation
  • No Cutting or Drilling on factory Parts for Faster Installation
T#: 393648 | Part#: 51-76309
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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462.00 $462.00
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aFe Momentum GT Pro DRY S Cold Air Intake System -- B58 340i/ix 440i/ix
$462.00

Previous Revisions
  • 51-76309KT