High Performance Air Filter

It is meticulously constructed from multi-layered cotton gauze, pre-oiled with a low-viscosity oil and protected by an epoxy-coated alloy mesh. This advanced design ensures superior air flow for increased horsepower and torque while maintaining an efficient filtration level, capturing impurities as small as 7 microns. The 'Full Moulding' system used in its production creates a durable, single-piece filter without weak welded joints, and the resilient rubber used offers long life and excellent adhesion to the airbox. This BMC air filter is designed as a direct replacement for the OEM filter, offering improved performance without voiding your vehicle's warranty and is emissions legal in all 50 states. It is a washable and reusable component, which can be regenerated using the appropriate BMC regeneration kit, providing a sustainable and long-lasting upgrade. This filter is specifically designed for the BMW M2 (G87), M3 (G80), and M4 (G82) models equipped with the S58 engine, covering model years from 2021 through 2025.