Hiflofiltro Motorcycle Air Filter HFA7915 — OEM-fit Black, Advanced Powerflow Media

Designed to slip into the factory airbox without modifications, the Hiflofiltro HFA7915 uses advanced powerflow media that protects the engine while maintaining airflow. It replaces the original BMW part number 13 72 7 726 799 and is built to OEM tolerances so you can install it and ride without adjusting carburetor jets or engine settings.

How does this filter preserve engine performance?

The HFA7915 balances high-efficiency particle capture with minimal airflow restriction to help maintain throttle response and power delivery. Its media is formulated for modern engines, so filtration does not come at the cost of breathing ability.

• Advanced powerflow filtering media for consistent airflow
• OEM-grade fit prevents air leaks around the housing
• Captures contaminants while minimizing pressure drop

Will I need to re-jet or change settings after installation?

No re-jetting or carburetor adjustments are required when replacing your original filter with the Hiflofiltro HFA7915. The unit is manufactured to match factory flow characteristics and fitment so engine calibration remains as designed.

• Direct replacement for the factory filter—no tuning needed
• Designed to mirror OEM airflow and sealing dimensions
• Easy swap reduces installation time and complexity

How durable and serviceable is the Hiflofiltro HFA7915?

Constructed to withstand typical motorcycle and ATV operating conditions, the HFA7915 uses robust media and a reinforced frame for reliable service life. Routine inspection and replacement at manufacturer-recommended intervals will keep the intake system protected.

• Sturdy frame resists deformation during installation
• Filtering media built for long-term use under load
• Replaceable at normal service intervals—no special tools

Which bikes does this filter replace and fit?

The Hiflofiltro HFA7915 is designed as a direct substitute for the BMW OEM part number 13 72 7 726 799. It fits the same airbox configurations the original was specified for, making it suitable for the indicated BMW models without modification.

• Replaces BMW OEM: 13 72 7 726 799
• Fits factory airbox dimensions and mounting points
• Meant for motorcycles, scooters, and ATVs where that OEM number applies

Who is this for? If you own a BMW motorcycle that calls for part number 13 72 7 726 799 and want a high-quality aftermarket option that matches factory performance, the Hiflofiltro HFA7915 is a practical choice. It appeals to riders who prefer OEM-level fitment, straightforward installation, and a balance of filtration and airflow. Ideal for routine maintenance or performance-minded owners seeking a trusted aftermarket filter without altering engine calibration.