TWIN AIR - Ref. 150227FR: POWERFLOW air filter designed for Honda CRF450L / CRF450X. This Powerflow kit features the multi-foam construction that Twin Air filters are known for, designed for demanding off-road and street conditions: multi-stage filtration, resistance to solvents and gasoline, and a fit tailored to the airbox of the CRF 450.

• Triple-layer construction: a porous foam layer at the front to trap large particles and dust, a denser intermediate layer to retain fine particles while allowing air to flow, and a fire-retardant outer layer.
• The fire-retardant layer allows for the removal of the original flame arrestor screen if necessary, without compromising safety.
• Specific adhesive resistant to solvents and gasoline ensuring the cohesion of the foams even under intensive use.
• Optimized dimensions (more compact than an original element) to free up volume in the airbox and promote air circulation.
• "Breathable" seal and bonding between layers that prevent dust from settling between the layers.

Ideal for motocross and street riders looking for robust filtration that is easy to maintain. Remember to clean and re-oil the element regularly to maintain its efficiency and the longevity of the engine. Compatibility: HONDA CRF 450 L / X (listed models).