TWIN AIR POWERFLOW FLAME RESISTANT EXTREME/DUST/SAND AIR FILTER

Enhance your bikes performance with the Twin Air Extreme Air Filter. Designed to deliver top-notch filtration and airflow, this high-quality air filter ensures your bike's engine receives clean, debris-free air for maximum power and efficiency.

The Twin Air Filter design, high quality materials and superior construction deliver unbeatable performance and protection - and make Twin Air Filters the hands-down choice of more World and National Champions than all other filters combined.

Note: This product is only compatible with Twin Air Powerflow Kit sold separately.

View Honda CRF450R/CRF250R 2025 PowerFlow Kit here.

FEATURES

• Dual-Layer Foam Design: The Extreme/Dust/Sand Air Filter features a dual-layer foam construction with a coarse outer foam layer and a fine inner foam layer. This unique design offers unparalleled filtration capabilities, specifically optimised for extreme dusty and sandy environments.
• Superior Dust and Sand Protection: The dual-layer foam effectively blocks even the smallest dust and sand particles, ensuring your engine remains protected from abrasive contaminants that can cause premature wear and reduced performance.
• High Airflow with Optimal Filtration: Despite the heavy-duty filtration, this filter maintains excellent airflow, allowing your engine to breathe freely and perform at its best even in dusty and sandy conditions.
• Designed for Harsh Environments: The Extreme/Dust/Sand Air Filter is built to endure the toughest off-road conditions, making it the ideal choice for riders who frequently encounter dusty, sandy, or muddy terrains.
• Backfire filters include a laminated layer of backfire-retardant foam.
• Coarse open-pore foam catches airborne dirt, grime and sand.
• Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox, while acting as a breathable gasket for increased air passage.
• Fine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage.
• Fused outer and inner elements prevent dirt and grime from being lodged between layers, unlike Twin Air, this can be a problem with inferior two-piece designs. Trapped particles can restrict airflow. And if dirt works it's way into your engine, a pinhead-sized granule will gouge your cylinder, piston and rings like a bullet.
• Exclusively formulated adhesive ensures glue seams will not break down.