aFe Momentum GT Cold Air Intake System w/ Pro 5R Filter for Select BMW 2017-2025 (L4-2.0L)

Fits select 2017-2025 BMW 530i, 530i xDrive, X3, and X4 models (L4-2.0L).

The aFe Momentum GT cold air intake system is engineered for maximum performance and a seamless fit. This system features a smooth, one-piece sealed housing made from heat-resistant cross-linked polyethylene (XLPE) polymer to protect against power-robbing heat soak. The computer-designed, dyno-tuned intake tube maintains optimal airflow velocity, resulting in proven gains of up to +5 HP and +8 lbs. x ft. of torque. A patent-pending filter-to-housing interface reduces the overall part count for a fast, straightforward installation using factory mounting locations.

This system includes the 7-1/2” tall 360-degree radial flow Pro 5R air filter. Constructed with five layers of progressively finer oiled cotton gauze media, it delivers maximum airflow for both street and track applications. A large, clear sight window is integrated into the housing, allowing for quick filter inspections without disassembling the unit. Stainless-steel worm clamps and a premium bellows coupling are included for maximum durability and flexibility.

• Performance Gains: +5 HP / +8 lbs. x ft. TQ
• Airflow: Flows 255 CFM @ 7" H2O (28% over factory intake)
• Filter Media: Washable and reusable Pro 5R oiled 5-layer cotton gauze
• Housing: Heat-resistant XLPE polymer with integrated clear sight window
• Installation: Utilizes factory mounting locations and is compatible with factory strut braces
• Manufacturer Part Number: 50-70067R