Experience superior performance with the K&N air filter for the BMW 325td, engineered to deliver increased horsepower and enhanced airflow for your diesel engine. This BMW 325td diesel air filter serves as a direct replacement, offering outstanding durability and reliable performance backed by a 10-Year/Million Mile Limited Warranty.

Key Features & Benefits

• Optimized Airflow: Layered, oiled cotton media enhances engine efficiency.
• Power Boost: Designed to increase horsepower in your BMW 325td.
• Reusable & Eco-Friendly: Reduces landfill waste while offering long-term cost savings.
• Easy Installation: Drop-in design fits seamlessly into your factory airbox.
• Exceptional Warranty: Covered by K&N’s 10-Year/Million Mile Limited Warranty.

Vehicle Compatibility

• Fits BMW 325td/tds (1991–1999)
• Specifically engineered for diesel L6-2.5L engines

Installation & Maintenance

This replacement air filter for the BMW 325td installs effortlessly and is designed for minimal maintenance—recommended cleaning every 75,000 miles under normal conditions to maintain peak performance. For more drop-in options, visit our Air Filters - Drop In collection.

Upgrade today and purchase the K&N air filter for your BMW 325td to enjoy reliable, high-performance driving with reduced maintenance needs and improved fuel efficiency.