
POWERFLOW KIT
In stock · stock as of Sep 16, 2026
Shipping calculated at checkout
30-day returns on unused parts
Details
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.
Specs
- Vehicle
- Weight Lb
- 1.04
- Shipping Class
- standard
Vehicle Fitment
Check TWIN AIR POWERFLOW KIT (part 154224C) against your vehicle before ordering.
Supplier-confirmed applications for this exact part. Match the year, make, and model below. A listed application is not confirmation for an unlisted vehicle.
Husqvarna FC 250
2023–2026
Husqvarna FC 250 Rockstar Edition
2022
Husqvarna FC 350
2023–2026
Husqvarna FC 450
2023–2026
Husqvarna FC 450 Rockstar Edition
2022
Husqvarna FE 350
2024–2026
Husqvarna FE 350S
2024–2025
Husqvarna FE 450
2024–2026
Husqvarna FE 501
2024–2026
Husqvarna FX 350
2023–2026
Husqvarna FX 450
2023–2026
KTM 250 SX-F
2023–2026
KTM 250 SX-F Factory Edition
2022–2026
KTM 250 XC-F
2023–2026
KTM 350 SX-F
2023–2026
KTM 350 XC-F
2023–2025
KTM 450 SX-F
2023–2026
KTM 450 SX-F Factory Edition
2022
KTM 450 XC-F
2023–2026
Parts for the Same Vehicles
These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.


