K&N KT-1217 High-Flow Air Filter for KTM Duke 125/250/390 & RC/Adventure + Husqvarna 401 Performance Filter

🧲 Product Description :

Upgrade your KTM or Husqvarna motorcycle with the K&N KT-1217 High-Flow Replacement Air Filter, engineered to deliver improved horsepower, increased torque, and enhanced throttle response.

Designed with K&N’s advanced multi-layer oiled cotton gauze filtration technology, this premium air filter increases airflow while maintaining excellent engine protection. It is built for riders who demand long-lasting performance, better acceleration, and reduced maintenance costs.

The KT-1217 is a direct OEM replacement for a wide range of KTM Duke, RC, Adventure models (125cc–390cc) and Husqvarna 401 platforms. Installation is simple and requires no modifications.

Washable and reusable for a lifetime, this filter offers a cost-effective performance upgrade over standard paper filters while improving engine breathing efficiency.

🚀 Key Features :

• High-flow performance air filter for KTM & Husqvarna 125–390 range
• Increases horsepower and torque output
• Improves throttle response and acceleration
• Multi-layer oiled cotton gauze filtration media
• Washable and reusable lifetime design
• Direct OEM replacement – no modifications required
• Pre-oiled and ready for installation
• Excellent filtration efficiency with long service intervals
• Fits KTM Duke, RC, Adventure & Husqvarna 401 models
• Premium K&N USA engineering quality

⚙️ Product Specifications :

Brand: K&N Filters
Part Number: KT-1217
Filter Type: Panel Air Filter
Material: Oiled Cotton Gauze
Washable: Yes
Reusable: Yes
Height: 1.344 in (34 mm)
Length: 5.875 in (149 mm)
Width: 4.281 in (109 mm)
Fitment: KTM Duke / RC / Adventure 125–390 + Husqvarna 401
Installation: Direct OEM replacement

🏍️ Vehicle Compatibility :

• KTM Duke 125 / 200 / 250 / 390 (2017–2024)
• KTM RC125 / RC200 / RC390
• KTM Adventure 250 / 390
• Husqvarna Svartpilen 401
• Husqvarna Vitpilen 401
• Select 200–373cc KTM platforms