aFe Momentum GT Cold Air Intake System w/ Pro DRY S Media for 2017-2021 BMW 530i(50-70067D) _DOOR_LEVER_SURROUND_(4) 5mm super-efficient multi-louvered fins maximize

5mm super-efficient multi-louvered fins maximize airflow through the core for the best possible performance

Engineered to alter/ optimise caster alignment to maximize tyre contact patch during roll

and improved reliability

and digital RPM display

High-performance drop-in replacements for the factory air filters

aFe Momentum GT Cold Air Intake System w/ Pro DRY S Media for 2017-2021 BMW 530i(50-70067D) _DOOR_LEVER_SURROUND_(4) 5mm super-efficient multi-louvered fins maximizeThis 7 1 2in tall 360 degree radial flow air filter features a 4in round flange and our oil free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the use of oils. This media is best suited for street and light off road use. The smooth one piece sealed housing, constructed of heat resistant XLPE (cross linked