AIR FILTER KX250F KXF450 06-16, TWINAIR 151119FR BACK FIRE
Twin Air Foam Air Filter 151119FR Back Fire. Dual-bonded foam design removes microscopic dirt particles while allowing more airflow. Flow bench tested. Flat foam sealing ring ensures a secure seal to the airbox. Filters run slightly smaller than stock for easier installation and increased dead air space for better performance.
- SKU
- 15-1119.TA.FR
- Brand
- Twin Air
- Availability
- In Stock (17)
FULL DESCRIPTION
Twin Air Backfire Foam Air Filter for Kawasaki KX250F and KX450F
The Twin Air Backfire Foam Air Filter is engineered for superior filtration and performance, trusted by factory race teams and top riders worldwide. This advanced filter features a dual-stage foam design that effectively captures even microscopic dirt particles while allowing for increased airflow compared to standard two-layer filters. Its unique construction has been flow bench tested to optimize performance.
Key Features:
- Dual-Stage Foam Filtration: Effectively traps dirt and debris for maximum engine protection.
- Increased Airflow: Designed to allow more air into the engine, enhancing performance.
- Secure Seal: Features a flat foam sealing ring that ensures a tight and reliable seal to the airbox, even in challenging conditions.
- Easy Installation: Twin Air filters are designed to be slightly smaller than stock, making them easier to install and increasing dead air space around the filter for improved performance.
- Durable Construction: Built to withstand rigorous off-road riding and racing environments.


