The Aeroflow Replacement Round Air Filter Element is a reusable cotton filter element designed to deliver excellent filtration while supporting performance. Measuring 7 inches by 4 inches, this round element is ideal for performance-focused setups that need a compact, efficient air intake solution. Pre-oiled for strong dust retention, it helps protect your engine by trapping contaminants while still allowing air to flow freely.

Built from high quality black cotton, this washable filter element is made for durability on the street or track. It can be used as a replacement element in a compatible round air filter assembly, making it a practical choice for ongoing maintenance and long term value. Whether you are refreshing an existing setup or building a custom intake solution, this filter offers reliable performance and reusable convenience.

Features & Benefits

• 7 inch x 4 inch round replacement air filter element
• Washable and reusable for long term use
• Pre-oiled cotton media for improved dust retention
• Helps support engine protection by filtering airborne contaminants
• Designed to maintain strong airflow for performance applications
• Suitable for street or track use in compatible air filter assemblies