aFe Momentum ST Cold Air Intake with Pro DRY S (50-40045D) for BMW X5 M/X6 M boosts airflow and horsepower with a dual-filter, oil-free design. This system uses a one-piece sealed XLPE housing with a built-in air scoop to provide the coolest intake charge possible. Dual 11" radial flow Pro DRY S filters with 3-layer synthetic media offer excellent filtration and convenience without the need for oil. The unique filter-to-housing interface allows for maximum filter size, increased air volume, and simplified installation.
The system features dyno-tuned intake tubes made from durable, heat-resistant material for precise fitment and optimal performance. Stainless-steel clamps and a silicone coupling ensure a secure and long-lasting installation. Designed to fit behind the BMW kidney grilles, this intake captures cool air efficiently and produces an aggressive intake tone.
Key Features :
Dual 11" Pro DRY S synthetic air filters offer oil-free maintenance and high airflow
Increases horsepower by up to 16 HP and torque by 18 lb-ft over stock
Outflows factory intake by 27% with a measured 865 CFM at 7” H20
Durable one-piece sealed housing with integrated air scoop and quad sound slots
CAD-designed, dyno-tuned intake tubes for a precise, high-performance fit
Fewer parts and factory mounting locations ensure fast, easy installation
XLPE plastic construction resists heat soak and enhances long-term durability
Technical Notes:
Not CARB exempt. Not legal for sale or use in California or on vehicles registered with the California DMV.
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