K&N KT-1217 High-Flow Replacement Air Filter for KTM Duke 125/250/390, RC & Adventure Series – Washable Performance Cotton Gauze Filter

🧾 PRODUCT DESCRIPTION :

Upgrade your KTM’s performance with the K&N KT-1217 High-Flow Replacement Air Filter, engineered for KTM Duke, RC, and Adventure series motorcycles (125cc, 200cc, 250cc, and 390cc models).

Designed with K&N’s advanced multi-layer oiled cotton gauze filtration technology, this performance air filter delivers increased horsepower, improved torque, and sharper throttle response by significantly improving airflow compared to stock paper filters.

Built for riders who demand performance and durability, the KT-1217 is a washable and reusable lifetime air filter, reducing maintenance costs while delivering consistent engine protection.

Its direct drop-in OEM fitment design ensures quick installation into the factory airbox with no modifications required. Pre-oiled and ready to install, it provides instant performance gains.

Perfect for street riding, touring, and performance use, the K&N KT-1217 is one of the most trusted upgrades for KTM enthusiasts worldwide.

⚡ PRODUCT FEATURES :

• 🏍️ Fits KTM Duke, RC & Adventure series (125 / 200 / 250 / 390cc)

• 🔥 Improves horsepower, torque & throttle response

• 🌬️ High-flow multi-layer cotton gauze filtration media

• ♻️ Washable and reusable lifetime air filter

• ⚙️ Better engine breathing & acceleration performance

• 🔧 Direct OEM drop-in replacement (no modifications required)

• 🛡️ Application-specific sealing for perfect fitment

• ⏳ Long service intervals with extended durability

• 🇺🇸 Engineered in the USA by K&N