Genuine BMW OEM Air Filter (BMW E36, E46, E39, E38, E83 & more) 13721730449

Maintain factory engine performance and intake efficiency with the Genuine BMW OEM Air Filter 13721730449, designed for a wide range of BMW petrol models including the E36 3 Series, E46 3 Series, E39 5 Series, E38 7 Series and E83 X3. Manufactured to BMW’s exact OEM specifications, this genuine replacement air filter provides the airflow characteristics, filtration efficiency and fitment quality originally engineered for your BMW. Designed as a direct replacement for the factory intake filter, this OEM component helps protect the engine from harmful airborne contaminants while supporting smooth airflow, combustion efficiency and long-term engine reliability. Key Features Genuine BMW OEM air filter BMW part number: 13721730449 Direct replacement panel air filter OEM-quality filtration performance Maintains factory airflow characteristics Helps protect against dirt and airborne contaminants Supports engine efficiency and performance Manufactured to BMW factory standards Genuine BMW OEM Filtration Quality BMW intake systems are carefully engineered to balance: Airflow efficiency Engine protection Filtration performance Fuel economy Long-term reliability Using a genuine BMW air filter helps maintain the original intake performance intended for your vehicle. Maintains Engine Performance & Efficiency A clean OEM air filter helps support: Smooth airflow into the engine Stable combustion performance Consistent throttle response Proper fuel efficiency Long-term engine protection Over time, clogged or dirty filters can reduce intake efficiency and negatively affect overall engine performance. Ideal for Routine Maintenance Replacing the engine air filter at recommended service intervals helps protect against: Dirt and debris entering the intake system Reduced airflow performance Increased engine wear Loss of efficiency over time This genuine BMW filter is ideal for routine servicing and preventative maintenance. Direct OEM Replacement This air filter is supplied as a direct replacement for the original factory-installed component with no modification required. Professional installation is recommended. Compatibility Compatible with a wide range of BMW petrol-powered models including: BMW 3 Series BMW E36 323i BMW E36 323is BMW E36 325i BMW E36 325is BMW E36 328i BMW E36 328is BMW E36 M3 BMW E46 323Ci BMW E46 325Ci BMW E46 325i BMW E46 328Ci BMW E46 M3 BMW 5 Series BMW E39 525i BMW E39 528i BMW E39 530i BMW 7 Series BMW E38 7 Series models BMW Z Models BMW Z3 BMW Z3 M Roadster BMW Z3 M Coupé BMW Z4 M Roadster (E85) BMW Z4 M Coupé (E86) BMW X Models BMW E83 X3 Please check compatibility against your specific model, engine and production year before ordering. Why Choose Genuine BMW Parts? Genuine BMW OEM components are engineered specifically for your vehicle, ensuring: Factory-correct fitment OEM-quality filtration performance Long-term reliability Proper compatibility with BMW intake systems Why Buy from R44 Performance? R44 Performance supplies genuine BMW OEM parts trusted by enthusiasts and specialists worldwide. BMW specialists Genuine OEM BMW components Fast UK & worldwide shipping Expert technical support Maintain the performance and reliability of your BMW with the Genuine BMW OEM Air Filter 13721730449, engineered to deliver factory-quality airflow and filtration performance.