K&N High-Flow Reusable Air Filter for 86-96 BMW 318/325/525/528/750

K&N Engineering Drop-In High-Flow Air Filter — Reusable Performance Upgrade Brand: K&N Engineering This listing is for one drop-in air filter for 1986-1996 BMW 318/325/525/528/750 models. Upgrade your vehicle's breathing with the K&N Drop-In High-Flow Air Filter . Engineered with layered, oiled cotton media, this washable and reusable filter improves airflow, captures contaminants, and is designed to help increase horsepower and throttle response. Key Benefits Improved Airflow: Engineered media delivers higher flow for better engine efficiency. Reusable & Washable: Long-lasting design that can be cleaned and re-oiled—no frequent replacements. Vehicle Lifespan Performance: Built to perform for the life of your vehicle when properly maintained. Easy Installation: Drop-in replacement fits your factory air box for quick, no-fuss installation. Warranty Backed: Covered by K&N’s 10-Year/Million Mile Limited Warranty for peace of mind. Why Choose K&N K&N is trusted worldwide for durable, high-performance filtration. This drop-in filter brings superior airflow and protection without altering your vehicle’s intake system—ideal for drivers who want reliable gains in performance and long-term savings on disposable filters. Upgrade today to enjoy enhanced engine performance, improved efficiency, and the convenience of a reusable air filter from K&N Engineering.