TWIN AIR 154218FR Replacement Fire-Resistant Air Filter for PowerFlow Kit

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 154218FR replacement air filter is designed for use with the Twin Air PowerFlow kit. It helps support a leak-resistant airbox seal when used with the PowerFlow system, contributing to consistent filtration performance.

For 2-stroke applications, the PowerFlow system uses a rigid, lightweight billet aluminum cage to provide a tight seal to the airbox and replace the stock plastic cage. For 4-stroke applications, the system replaces the stock backfire screen with a billet aluminum cage featuring a backfire-resistant layer of foam laminated to the inside of the filter.

This replacement fire-resistant air filter is listed for select Husqvarna and KTM models, including 2017 Husqvarna FX 450, 2017 KTM 350 EXC-F, 2016–2017 KTM 350 XC-F, 2016–2017 KTM 350 SX-F, 2016–2017 Husqvarna FC 250, and 2016–2017 Husqvarna FC 350. Confirm model and year fitment before ordering.

Features:

• Brand: TWIN AIR
• Part Number: 154218FR
• Replacement air filter for the Twin Air PowerFlow kit
• Fire-resistant filter design
• Backfire-resistant foam layer laminated to the inside of the filter for 4-stroke applications
• Designed to work with the PowerFlow kit’s rigid billet aluminum cage
• Listed fitment: 2017 Husqvarna FX 450
• Listed fitment: 2017 KTM 350 EXC-F
• Listed fitment: 2016–2017 KTM 350 XC-F
• Listed fitment: 2016–2017 KTM 350 SX-F
• Listed fitment: 2016–2017 Husqvarna FC 250
• Listed fitment: 2016–2017 Husqvarna FC 350

Fitment:
2016 Husqvarna FC 250
2016 Husqvarna FC 350
2016 Husqvarna FC 450
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 FS450
2017 Husqvarna FX 450
2017 KTM 250 EXC-F
2017 KTM 250 SX-F
2017 KTM 250 XC-F
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
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 FS450
2018 Husqvarna FX 450
2018 KTM 250 EXC-F
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
2019 KTM 350 EXC-F