Twin Air Replacement Backfire Air Filter - Husqvarna/Ktm 154218Fr

• 2-stroke kits include a Twin Air filter and a rigid, lightweight, billet aluminum cage that replaces the flimsy plastic stock cage and provides a tight seal to the airbox
• 4-stroke kit replaces the air-restricting stock backfire screen with a special backfire-resistant layer of foam laminated to the inside
• Airbox kits include a complete airbox that increases the volume of the intake, wash plug, cage and all mounting hardware
• Includes a rigid, lightweight billet aluminum cage

KTM -- 250 XC-F -- (2018, 2017, 2016); KTM -- 250 XCF-W -- (2018, 2017); KTM -- 250 SX-F -- (2017, 2018, 2016); KTM -- 250 EXC-F -- (2018, 2017); KTM -- 350 XCF-W -- (2018, 2017); KTM -- 450 SX-F -- (2017, 2018, 2016); KTM -- 450 EXC -- (2017, 2018); KTM -- 450 XC-F -- (2016, 2017, 2018); KTM -- 450 XC-W -- (2018, 2017); KTM -- 350 EXC-F -- (2018, 2017); KTM -- 350 SX-F -- (2017, 2018, 2016); KTM -- 350 XC-F -- (2017, 2016, 2018); KTM -- 450 SX-F FE -- (2015); Husqvarna -- FS 450 -- (2017, 2018, 2016); Husqvarna -- FE 250 -- (2018, 2017); Husqvarna -- FE 350 -- (2017, 2018); Husqvarna -- FE 350 S -- (2018, 2017); Husqvarna -- FE 450 -- (2017, 2018); Husqvarna -- FC 250 -- (2018, 2017, 2016); Husqvarna -- FC 450 -- (2016, 2017, 2018); Husqvarna -- FC 350 -- (2016, 2017, 2018); Husqvarna -- FX 450 -- (2017, 2018)