FunnelWeb Filter ProLine Air Filter - Fantic, GasGas, Husqvarna & KTM Models (2016-2025)

Product Information

The FunnelWeb ProLine Air Filter is engineered to deliver excellent airflow, superior filtration, and extended service intervals for modern off-road motorcycles. Using profile-cut, single-layer polyurethane foam, this filter increases the external surface area without increasing filter size, allowing it to trap more dust, dirt, and debris while maintaining optimal airflow.

Designed for easy installation, the ProLine filter is simple to clean and reuse. The foam construction holds its shape after multiple washes, ensuring a long-lasting fit and performance. Compared to conventional filters, the FunnelWeb ProLine provides improved engine protection, supports longer riding time between cleanings, and helps maintain power delivery—even in the dirtiest conditions.

This filter is a direct-fit solution for many Fantic, GasGas, KTM, and Husqvarna models, making it a trusted choice for riders looking to maximize performance and reduce maintenance downtime.

Key Features

Fitment

Fantic:

• XE 300 (2023–2025)

GasGas:

• EC 250/300, 250F/350F (2021–2023)
• EX 250/300, 250F/350F/450F (2021–2023)
• MC 125/250, 250F/450F (2021–2023)

GPX:

• TSE/FSE Full-Size Models (2019–2024)

Husqvarna:

• TC 125–250 (2016–2022)
• TX125 (2017–2023)
• TE150 (2017–2023)
• FC 250/350/450 (2016–2022)
• FE 250/350/450/501 (2017–2022)
• TE300 (2017–2023)
• TX300 (2017–2022)
• FX 250/350/450 (2017–2022)

KTM:

• 125SX (2016–2022)
• 250SX (2017–2022)
• XC All Models (2017–2022)
• XC-W, EXC, EXC-F All Models (2017–2023)
• 250/350/450 SX-F, XC-F (2016–2022)

Specifications

• Filter Material: Single-layer polyurethane foam
• Profile: Profile-cut design
• Washable: Yes
• Reusable: Yes
• Fitment: OEM airbox-compatible
• Application: Off-road, enduro, motocross