K&N Engineering KT-2412 High-Flow Motorcycle Air Filter for KTM and Husqvarna

The K&N High-Flow Air Filter for Motorcycles is engineered to increase airflow for improved horsepower, throttle response, and acceleration while providing increased engine protection. Built with premium oiled cotton gauze, this washable and reusable air filter is designed for long-lasting performance, a precision OEM-style fit, and durable construction to keep your motorcycle performing ride after ride. The K&N High-Flow Air Filter for Motorcycles is engineered to increase airflow for improved horsepower, throttle response, and acceleration while providing increased engine protection. Associated products: 99-5000 Filter Care Service Kit Aerosol

• PRECISION OEM-STYLE FIT: Made with application specific seamless sealing beads and custom seals for easy installation (Where Applicable).
• Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals
• Multiple layers of woven cotton gauze media offers excellent filtration
• Designed to provide increased horsepower and torque
• Washable & reusable, pre-oiled and ready to ride
• Application specific base seal and sealing bead
• No-Hassle Lifetime Limited Warranty
• Made in the USA for over 40 years

The K&N Engineering KT-2412 High-Flow Air Filter is designed to improve airflow to the engine for enhanced horsepower, throttle response, and acceleration. Its precision OEM-style fit supports straightforward installation while application-specific sealing features help maintain a dependable connection within the airbox.

Built with pleated, oiled cotton gauze media, this washable and reusable replacement filter provides a large filtration area with low airflow restriction and high dirt-holding capacity. Multiple layers of woven cotton media help protect the engine while supporting extended service intervals. The filter arrives pre-oiled and ready for installation, and its durable construction is backed by K&N’s No-Hassle Limited Lifetime Warranty. It is made in the USA and is compatible with the K&N 99-5000 Filter Care Service Kit Aerosol for maintenance.

Brief Description: High-flow, washable replacement air filter engineered for select KTM and Husqvarna motorcycles.

Key Product Specifications & Technical Data:

• Brand: K&N Engineering
• Part Number: KT-2412
• Product Type: Replacement powersports air filter
• Filter Media: Pleated, oiled cotton gauze
• Serviceability: Washable and reusable
• Fitment Style: Precision OEM-style replacement
• Warranty: No-Hassle Limited Lifetime Warranty
• Related Service Product: K&N 99-5000 Filter Care Service Kit Aerosol

What's Included: One pre-oiled K&N Engineering KT-2412 replacement air filter.

Fitment: Fits the 2024 KTM 250 Duke; 2024 Husqvarna Svartpilen 401; 2024 and 2025 Husqvarna Vitpilen 401; 2025 KTM 250 Duke; 2025 KTM 390 Adventure R; 2025 KTM 390 Adventure X; 2025 KTM 390 Duke; 2025 KTM 390 Enduro R; and 2026 KTM 390 Adventure R. This product is not CARB approved. California buyers may be required to acknowledge applicable emissions restrictions. This product may contain chemicals known to the State of California to cause cancer or reproductive harm.

Features:

• Precision OEM-style fit with application-specific sealing beads and custom seals where applicable
• Pleated cotton media provides a large filtration area with low restriction, high capacity, and extended service intervals
• Multiple layers of woven cotton gauze media provide effective engine protection
• Engineered to support increased horsepower, torque, throttle response, and acceleration
• Washable and reusable design helps reduce replacement frequency
• Pre-oiled and ready to install
• Application-specific base seal and sealing bead promote dependable airbox sealing
• Made in the USA and backed by a No-Hassle Limited Lifetime Warranty

Fitments:
2024 Husqvarna Svartpilen 401 Base
2024 Husqvarna Vitpilen 401 Base
2024 KTM 250 Duke Base
2025 Husqvarna Vitpilen 401 Base
2025 KTM 250 Duke Base
2025 KTM 390 Adventure R Base
2025 KTM 390 Adventure X Base
2025 KTM 390 Duke Base
2025 KTM 390 Enduro R Base
2026 KTM 390 Adventure R Base
2026 KTM 390 Adventure X Base
2026 KTM 390 Enduro R Base

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: N/A
Regular Stock: t
Units Per Sku: 1