2 – STROKES: The best filter in the world can’t do its job if there are leaks in the seal of the airbox. That’s why Twin Air provides a complete line of products to ensure a leak-proof, fool proof fit. Twin Air’s PowerFlow kit comes with a rigid, lightweight, billet aluminum cage that provides a tight seal to the airbox and replaces your flimsy plastic stock cage. 4 – STROKES: Twin Air PowerFlow kit for 4-Stroke models: Replace your air-restricting stock backfire screen with our New PowerFlow kit. The kit includes a rigid, lightweight, billet aluminum cage with a special backfire-resistant layer of foam laminated to the inside of the filter.
The TWIN AIR PowerFlow Kit 154224C is designed to help create a tight, leak-resistant seal at the airbox. A filter cannot perform effectively when air leaks around the seal, so this kit replaces the flimsy plastic stock cage with a rigid, lightweight billet aluminum cage for a secure fit.
For 4-stroke applications, the PowerFlow Kit replaces the air-restricting stock backfire screen. The kit includes a billet aluminum cage with a special backfire-resistant layer of foam laminated to the inside of the filter. It fits select 2022 and 2023 KTM and Husqvarna models listed below.
Compatible applications include the 2022 KTM 450 SX-F Factory Edition, 2022 KTM 250 SX-F Factory Edition, 2022 Husqvarna FC 450 Rockstar Edition, 2022 Husqvarna FC 250 Rockstar Edition, 2023 KTM 250 SX-F, 2023 KTM 350 SX-F, 2023 KTM 450 SX-F, 2023 Husqvarna FC 250, 2023 Husqvarna FX 350, and 2023 Husqvarna FX 450.
Features:
- Brand: TWIN AIR
- Part Number: 154224C
- Design: PowerFlow kit for creating a tight airbox seal
- Construction: Rigid, lightweight billet aluminum cage
- Function: Replaces the stock plastic cage or air-restricting backfire screen, depending on application
- Foam Layer: Special backfire-resistant foam laminated to the inside of the filter for 4-stroke applications
- Fitment: Select 2022 and 2023 KTM and Husqvarna models
Fitment:
2022 Husqvarna FC 250 Rockstar Edition
2022 Husqvarna FC 450 Rockstar Edition
2022 KTM 250 SX-F Factory Edition
2022 KTM 450 SX-F Factory Edition
2023 Husqvarna FC 250
2023 Husqvarna FC 350
2023 Husqvarna FC 450
2023 Husqvarna FX 350
2023 Husqvarna FX 450
2023 KTM 250 SX-F
2023 KTM 250 SX-F Factory Edition
2023 KTM 250 XC-F
2023 KTM 350 SX-F
2023 KTM 350 XC-F
2023 KTM 450 SX-F
2023 KTM 450 XC-F
2024 Husqvarna FC 250
2024 Husqvarna FC 350
2024 Husqvarna FC 450
2024 Husqvarna FE 350
2024 Husqvarna FE 350S
2024 Husqvarna FE 450
2024 Husqvarna FE 501
2024 Husqvarna FX 350
2024 Husqvarna FX 450
2024 KTM 250 SX-F
2024 KTM 250 SX-F Factory Edition
2024 KTM 250 XC-F
2024 KTM 350 SX-F
2024 KTM 350 XC-F
2024 KTM 450 SX-F
2024 KTM 450 XC-F
2025 Husqvarna FC 250
2025 Husqvarna FC 350
2025 Husqvarna FC 450
2025 Husqvarna FE 350
2025 Husqvarna FE 350S
2025 Husqvarna FE 450
2025 Husqvarna FE 501
2025 Husqvarna FX 350
2025 Husqvarna FX 450
2025 KTM 250 SX-F
2025 KTM 250 SX-F Factory Edition
2025 KTM 250 XC-F
2025 KTM 350 SX-F
2025 KTM 350 XC-F
2025 KTM 450 SX-F
2025 KTM 450 XC-F
2026 Husqvarna FC 250
2026 Husqvarna FC 350
2026 Husqvarna FC 450
2026 Husqvarna FE 350
2026 Husqvarna FE 450
2026 Husqvarna FE 501
2026 Husqvarna FX 350
2026 Husqvarna FX 450
2026 KTM 250 SX-F
2026 KTM 250 SX-F Factory Edition
2026 KTM 250 XC-F
2026 KTM 350 SX-F
2026 KTM 450 SX-F
2026 KTM 450 XC-F
