Twin Air 154223C Powerflow Kit for Fantic/Gas Gas/Husqvarna/KTM 2-Stroke 19-24 Models
The best filter in the world can’t do its job if there are leaks in the seal of the airbox. Twin Air’s PowerFlow Kits ensure a leak-proof, fool-proof fit with a rigid, lightweight aluminum cage that replaces your flimsy, plastic stock cage and, when needed, a billet-aluminum flange that bolts tight to your airbox.
PowerFlow Kits are custom-designed to each unique application for superior airflow, improved sealing surface, removal of the restrictive backfire screen, and ease of service.
All Kits include a BIO Factory Pre-Oiled Air Filter. Replacements are available separately.
Applications:
- KTM 125 SX (2019-2022)
- KTM 125 EXC (2019-2023)
- KTM 300 EXC (2019-2023)
- KTM 300 XC-W (2019-2023)
- KTM 250 SX (2019-2022)
- KTM 250 SX (2019-2022)
- KTM 250 XC (2019-2023)
- KTM 250 EXC (2019-2023)
- KTM 250 XC-W (2019-2023)
- KTM 150 XC (2019-2022)
- KTM 150 SX (2019-2022)
- KTM 300 XC (2019-2023)
- KTM 300 XC-W TPI (2019-2023)
- KTM 250 EXC TPI (2019-2023)
- KTM 250 XC-W TPI (2019-2023)
- KTM 300 EXC TPI (2019-2023)
- GasGas EC 250 (2021-2023)
- GasGas EC 300 (2021-2023)
- GasGas EX 300 (2021-2023)
- GasGas MC 125 (2021-2023)
- Husqvarna TE 125 (2019-2023)
- Husqvarna TE 250 (2019-2023)
- Husqvarna TE 300 (2019-2023)
- Husqvarna TC 125 (2019-2022)
- Husqvarna TC 250 (2019-2022)
- Husqvarna TX 300i (2019-2022)
- Husqvarna TE 150 (2019-2023)
- Husqvarna TE 300i (2019-2023)
- Husqvarna TX 300 (2019-2022)
- Husqvarna TX 125 (2019-2022)
- Fantic XX 125 (2023-2024)
- Fantic XX 125 (2023-2024)
- Fantic XE 125 (2023-2024)

Description
The best filter in the world can’t do its job if there are leaks in the seal of the airbox. Twin Air’s PowerFlow Kits ensure a leak-proof, fool-proof fit with a rigid, lightweight aluminum cage that replaces your flimsy, plastic stock cage and, when needed, a billet-aluminum flange that bolts tight to your airbox.
PowerFlow Kits are custom-designed to each unique application for superior airflow, improved sealing surface, removal of the restrictive backfire screen, and ease of service.
All Kits include a BIO Factory Pre-Oiled Air Filter. Replacements are available separately.
Applications:
- KTM 125 SX (2019-2022)
- KTM 125 EXC (2019-2023)
- KTM 300 EXC (2019-2023)
- KTM 300 XC-W (2019-2023)
- KTM 250 SX (2019-2022)
- KTM 250 SX (2019-2022)
- KTM 250 XC (2019-2023)
- KTM 250 EXC (2019-2023)
- KTM 250 XC-W (2019-2023)
- KTM 150 XC (2019-2022)
- KTM 150 SX (2019-2022)
- KTM 300 XC (2019-2023)
- KTM 300 XC-W TPI (2019-2023)
- KTM 250 EXC TPI (2019-2023)
- KTM 250 XC-W TPI (2019-2023)
- KTM 300 EXC TPI (2019-2023)
- GasGas EC 250 (2021-2023)
- GasGas EC 300 (2021-2023)
- GasGas EX 300 (2021-2023)
- GasGas MC 125 (2021-2023)
- Husqvarna TE 125 (2019-2023)
- Husqvarna TE 250 (2019-2023)
- Husqvarna TE 300 (2019-2023)
- Husqvarna TC 125 (2019-2022)
- Husqvarna TC 250 (2019-2022)
- Husqvarna TX 300i (2019-2022)
- Husqvarna TE 150 (2019-2023)
- Husqvarna TE 300i (2019-2023)
- Husqvarna TX 300 (2019-2022)
- Husqvarna TX 125 (2019-2022)
- Fantic XX 125 (2023-2024)
- Fantic XX 125 (2023-2024)
- Fantic XE 125 (2023-2024)











