K&N Performance Air Filter For BMW M135i xDrive F40 2019+

K&N
K&N filters are designed to increase horsepower and acceleration while providing excellent filtration and engine protection. Their products are known for their longevity and reusability, as K&N air filters are washable and can be reused multiple times, making them a popular choice among enthusiasts and professionals alike.
In addition to air filters, K&N also produces intake systems, oil filters, cabin air filters, and other performance parts and accessories. Their products are widely used in various motorsports disciplines, including drag racing, road racing, off-roading, and more.
This part fits: K&N Performance Air Filter For BMW M135i xDrive 2023+
Part number: 33-5111