K&N Engineering KT-7918 High-Flow Replacement Air Filter for KTM 790 and 890 Duke

K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! 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).
• Only needs cleaning every 50,000 miles under normal highway driving conditions
• Washable, reusable, and engineered to last for the life of your vehicle
• Designed to provide high airflow and exceptional filtration
• Engineered to fit easily into your factory air box
• No-Hassle Lifetime Limited Warranty
• Emissions legal in all 50 States
• Designed to increase horsepower
• Will not void vehicle warranty

Upgrade your motorcycle’s intake performance with the K&N Engineering KT-7918 High-Flow Air Filter. This washable and reusable replacement filter uses layered, oiled cotton media to promote increased airflow while capturing contaminants that can harm your engine. The result is improved horsepower potential, sharper throttle response, and stronger acceleration compared with a conventional disposable filter.

Designed as a direct drop-in replacement, the K&N KT-7918 is engineered to fit the factory air box for straightforward installation. Application-specific sealing beads and custom seals help provide a precise OEM-style fit where applicable. Under normal highway riding conditions, the filter typically requires cleaning only every 50,000 miles, helping reduce long-term maintenance and replacement costs. It is engineered to last for the life of your motorcycle and is backed by K&N’s No-Hassle Lifetime Limited Warranty.

Brief Description: Reusable high-flow replacement air filter designed to improve airflow, engine protection, horsepower potential, throttle response, and acceleration on select KTM Duke motorcycles.

Key Product Specifications & Technical Data:

• Brand: K&N Engineering
• Part Number: KT-7918
• Product Type: Motorcycle replacement drop-in air filter
• Filter Media: Layered, oiled cotton
• Serviceability: Washable and reusable
• Installation Location: Factory air box
• Recommended Service Interval: Up to 50,000 miles under normal highway conditions
• Warranty: No-Hassle Lifetime Limited Warranty

What’s Included: One K&N Engineering KT-7918 washable, reusable high-flow air filter. Filter care products, including the K&N 99-5000 Filter Care Service Kit Aerosol, are available separately.

Fitment: Fits 2018-2020 KTM 790 Duke, 2020 KTM 890 Duke R, 2021 KTM 890 Duke, 2021-2022 KTM 890 Duke R, 2022 KTM 890 Duke R GP, 2022 KTM 890 Duke, and 2023 KTM 790 Duke models. Verify vehicle application before ordering. This product is emissions legal in all 50 states and is designed not to void the vehicle warranty.

Features:

• High-flow oiled cotton media is designed to increase airflow, horsepower potential, throttle response, and acceleration.
• Washable and reusable construction is engineered to last for the life of the motorcycle.
• OEM-style fit with application-specific sealing beads and custom seals supports easy installation in the factory air box.
• Provides high airflow and exceptional filtration while helping protect the engine from harmful contaminants.

Fitments:
2018 KTM 790 Duke Base
2019 KTM 790 Duke Base
2020 KTM 790 Duke Base
2020 KTM 890 Duke R Base
2021 KTM 890 Duke Base
2021 KTM 890 Duke R Base
2022 KTM 890 Duke Base
2022 KTM 890 Duke R Base
2022 KTM 890 Duke R GP Base
2023 KTM 790 Duke Base
2023 KTM 890 Duke R Base
2024 KTM 790 Duke Base
2024 KTM 990 Duke Base
2025 Husqvarna Svartpilen 801 Base
2025 Husqvarna Vitpilen 801 Base
2025 KTM 790 Duke Base
2026 KTM 990 Duke Base

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