FunnelWeb Proline Foam Air Filter FWF PRO 7770 for Husqvarna and KTM

FunnelWeb Filter uses a unique pyramid profiled foam. This design vastly improves the dirt holding capacity while delivering consistent optimum air flow. All FunnelWeb Filters utilize the latest technology in open cell polyurethane foam profiling, this substantially increases the filter’s surface area enabling it to trap far more dirt on its outside surface preventing harmful dust from penetrating through. *Works with any foam air filter oil.

The FunnelWeb Proline Foam Air Filter is designed for select Husqvarna and KTM motorcycles requiring dependable engine air filtration in demanding riding conditions. Manufactured by FunnelWeb and identified by vendor part number FWF PRO 7770, this replacement filter uses a unique pyramid-profiled open-cell polyurethane foam design to increase dirt-holding capacity while maintaining consistent airflow.

The profiled foam substantially increases the filter’s effective surface area, allowing it to capture more dirt on the filter’s outer surface before harmful dust can penetrate deeper into the element. This design helps support reliable engine performance during off-road riding, racing, trail use, and other environments where dust and debris are common. The filter is reusable and works with any foam air filter oil.

Fitment: Fits 2017 Husqvarna TX 300, 2017 Husqvarna FX 350, 2017 Husqvarna FX 450, 2017 KTM 350 EXC-F, 2017 KTM 350 XC-F, 2016–2017 KTM 350 SX-F, 2016–2017 Husqvarna TC 125, and 2016 Husqvarna FC 250. Verify the motorcycle model and year before installation to ensure proper fitment.

Features:

• Pyramid-profiled foam: Uses FunnelWeb’s unique foam profile to increase dirt-holding capacity while supporting consistent airflow.
• Open-cell polyurethane construction: Employs advanced foam technology to provide a larger effective filtering surface.
• Improved dust capture: Traps more dirt on the outside surface to help reduce harmful dust penetration.
• Reusable design: Suitable for cleaning, re-oiling, and repeated use with foam air filter oil.
• Vehicle fitment: Fits select 2016–2017 Husqvarna and KTM motorcycle models, including TX 300, FX 350, FX 450, 350 EXC-F, 350 XC-F, 350 SX-F, TC 125, and FC 250.

Fitment:
2016 Husqvarna FC 250
2016 Husqvarna FC 350
2016 Husqvarna FC 450
2016 Husqvarna TC 125
2016 Husqvarna TE 125
2016 KTM 125 SX
2016 KTM 250 SX-F
2016 KTM 250 XC-F
2016 KTM 350 SX-F
2016 KTM 350 XC-F
2016 KTM 450 SX-F
2016 KTM 450 XC-F
2017 Husqvarna FC 250
2017 Husqvarna FC 350
2017 Husqvarna FC 450
2017 Husqvarna FE 250
2017 Husqvarna FE 350
2017 Husqvarna FE 450
2017 Husqvarna FE 501
2017 Husqvarna FX 350
2017 Husqvarna FX 450
2017 Husqvarna TC 125
2017 Husqvarna TC 250
2017 Husqvarna TE 250
2017 Husqvarna TE 300
2017 Husqvarna TX 125
2017 Husqvarna TX 300
2017 KTM 125 SX
2017 KTM 250 EXC
2017 KTM 250 EXC-F
2017 KTM 250 SX
2017 KTM 250 SX-F
2017 KTM 250 XC-F
2017 KTM 300 EXC
2017 KTM 350 EXC-F
2017 KTM 350 SX-F
2017 KTM 350 XC-F
2017 KTM 450 EXC-F
2017 KTM 450 SX-F
2017 KTM 450 XC-F
2017 KTM 500 EXC-F
2018 Husqvarna FC 250
2018 Husqvarna FC 350
2018 Husqvarna FC 450
2018 Husqvarna FE 250
2018 Husqvarna FE 350
2018 Husqvarna FE 450
2018 Husqvarna FE 501
2018 Husqvarna FX 350
2018 Husqvarna FX 450
2018 Husqvarna TC 125
2018 Husqvarna TC 250
2018 Husqvarna TE 250
2018 Husqvarna TE 250i
2018 Husqvarna TE 300
2018 Husqvarna TX 125
2018 Husqvarna TX 300
2018 KTM 125 SX
2018 KTM 250 EXC TPi
2018 KTM 250 EXC-F
2018 KTM 250 SX
2018 KTM 250 SX-F
2018 KTM 250 XC-F
2018 KTM 350 EXC-F
2018 KTM 350 SX-F
2018 KTM 350 XC-F
2018 KTM 450 EXC-F
2018 KTM 450 SX-F
2018 KTM 450 XC-F
2018 KTM 500 EXC-F
2019 Husqvarna FC 250
2019 Husqvarna FC 350
2019 Husqvarna FC 450
2019 Husqvarna FE 250
2019 Husqvarna FE 350
2019 Husqvarna FE 450
2019 Husqvarna FE 501
2019 Husqvarna FX 350
2019 Husqvarna FX 450
2019 Husqvarna TC 125
2019 Husqvarna TC 250
2019 Husqvarna TE 250i
2019 Husqvarna TE 300i
2019 Husqvarna TX 125
2019 Husqvarna TX 300
2019 KTM 125 SX
2019 KTM 250 EXC-F
2019 KTM 250 SX
2019 KTM 250 SX-F
2019 KTM 250 XC-F
2019 KTM 350 EXC-F
2019 KTM 350 SX-F
2019 KTM 350 XC-F
2019 KTM 450 EXC-F
2019 KTM 450 SX-F
2019 KTM 450 XC-F
2019 KTM 500 EXC-F
2020 Husqvarna FC 250
2020 Husqvarna FC 350
2020 Husqvarna FC 450
2020 Husqvarna FE 250
2020 Husqvarna FE 350
2020 Husqvarna FE 450
2020 Husqvarna FE 501
2020 Husqvarna FX 350
2020 Husqvarna FX 450
2020 Husqvarna TC 125
2020 Husqvarna TC 250
2020 Husqvarna TE 250i
2020 Husqvarna TE 300i
2020 Husqvarna TX 300i
2020 KTM 125 SX
2020 KTM 250 EXC-F
2020 KTM 250 SX
2020 KTM 250 SX-F
2020 KTM 250 XC-F
2020 KTM 300 EXC TPi
2020 KTM 350 EXC-F
2020 KTM 350 SX-F
2020 KTM 350 XC-F
2020 KTM 350 XCF-W
2020 KTM 450 EXC-F
2020 KTM 450 SX-F
2020 KTM 450 XC-F
2020 KTM 500 EXC-F
2020 KTM 500 XCF-W
2021 Gas-Gas EC 250
2021 Gas-Gas EC 250F
2021 Gas-Gas EC 350F
2021 Gas-Gas EX 250F
2021 Gas-Gas EX 350F
2021 Gas-Gas EX 450F
2021 Gas-Gas Mc 125
2021 Gas-Gas MC 250F
2021 Gas-Gas MC 450F
2021 Husqvarna FC 250
2021 Husqvarna FC 350
2021 Husqvarna FC 450
2021 Husqvarna FE 250
2021 Husqvarna FE 350
2021 Husqvarna FE 450
2021 Husqvarna FE 501
2021 Husqvarna FX 350
2021 Husqvarna FX 450
2021 Husqvarna TC 125
2021 Husqvarna TC 250
2021 Husqvarna TE 250i
2021 Husqvarna TE 300i
2021 Husqvarna TX 300i
2021 KTM 125 SX
2021 KTM 250 EXC-F
2021 KTM 250 SX
2021 KTM 250 SX-F
2021 KTM 250 XC-F
2021 KTM 350 EXC-F
2021 KTM 350 SX-F
2021 KTM 350 XC-F
2021 KTM 350 XCF-W
2021 KTM 450 EXC-F
2021 KTM 450 SX-F
2021 KTM 450 XC-F
2021 KTM 500 EXC-F
2021 KTM 500 XCF-W
2022 Gas-Gas EC 250
2022 Gas-Gas EC 250F
2022 Gas-Gas EC 350F
2022 Gas-Gas EX 250F
2022 Gas-Gas EX 350F
2022 Gas-Gas EX 450F
2022 Gas-Gas Mc 125
2022 Gas-Gas Mc 250
2022 Gas-Gas MC 250F
2022 Gas-Gas MC 450F
2022 Husqvarna FC 250
2022 Husqvarna FC 350
2022 Husqvarna FC 450
2022 Husqvarna FE 250
2022 Husqvarna FE 350
2022 Husqvarna FE 450
2022 Husqvarna FE 501
2022 Husqvarna FX 350
2022 Husqvarna FX 450
2022 Husqvarna TC 125
2022 Husqvarna TC 250
2022 Husqvarna TE 250i
2022 Husqvarna TE 300i
2022 Husqvarna TX 300i
2022 KTM 125 SX
2022 KTM 250 EXC TPi
2022 KTM 250 EXC-F
2022 KTM 250 SX
2022 KTM 250 SX-F
2022 KTM 250 XC-F
2022 KTM 300 EXC
2022 KTM 350 EXC-F
2022 KTM 350 SX-F
2022 KTM 350 XC-F
2022 KTM 350 XCF-W
2022 KTM 450 EXC-F
2022 KTM 450 SX-F
2022 KTM 450 XC-F
2022 KTM 500 EXC-F
2022 KTM 500 XCF-W
2023 Gas-Gas EC 250
2023 Gas-Gas EC 350F
2023 Gas-Gas EX 250F
2023 Gas-Gas EX 350F
2023 Gas-Gas EX 450F
2023 Gas-Gas Mc 125
2023 Gas-Gas Mc 250
2023 Gas-Gas MC 250F
2023 Gas-Gas MC 450F
2023 Husqvarna FE 250
2023 Husqvarna FE 350
2023 Husqvarna FE 450
2023 Husqvarna FE 501
2023 Husqvarna TE 250i
2023 Husqvarna TE 300i
2023 KTM 250 EXC
2023 KTM 250 EXC-F
2023 KTM 350 EXC-F
2023 KTM 350 XCF-W
2023 KTM 450 EXC-F
2023 KTM 450 XCF-W
2023 KTM 500 EXC-F