TWIN AIR Air Filter - 154521

Designed for motocross machines and demanding riders, the Twin Air filter ref. 154521 features the patented design that has built the brand's reputation. This product results from a rigorous selection of foams and careful bonding, offering reliable protection against dust, sand, and impurities while maintaining the airflow necessary for competitive environments.

• Double foam layer: a first airy foam captures coarse particles, while the second, denser foam retains finer particles without obstructing airflow.
• Specific Twin Air adhesive: a formula developed to resist solvents and petrol, ensuring the cohesion of the foam elements.
• Optimised profile: slightly more compact than the original element to free up volume in the airbox and promote circulation.
• Patented breathable seal: maximises the contact surface with the filter housing for effective sealing.
• Bonded assembly: eliminates the risk of dust accumulation between layers.

Suitable for sandy terrains as well as muddy specials, this filter is appreciated in national and international championships. Manufacturer reference: 154521. Common compatibilities: KTM 450 Rally Factory Replica (2024), GAS GAS RX 450 F Replica (2023), KTM 450 Rally Factory Edition (2019).