K&N Engineering KA-4018 High-Flow Replacement Air Filter for Kawasaki Ninja 400 and Z400 Models

Description

Upgrade your Kawasaki Ninja 400 or Z400 with the K&N Engineering KA-4018 high-flow air filter, designed to deliver improved airflow and engine performance. Constructed with pleated cotton media, this filter offers a large filtration surface area that ensures low restriction and high capacity, allowing your motorcycle to breathe easier while maintaining excellent engine protection. The multiple layers of woven cotton gauze media provide superior filtration, trapping dirt and debris effectively to prolong engine life. This replacement air filter is specifically engineered to fit select Kawasaki models, ensuring a perfect seal and optimal performance. The filter is washable and reusable, pre-oiled and ready to install, which makes maintenance simple and cost-effective over the long term. Its design helps increase horsepower and torque, giving your motorcycle the boost needed for more spirited riding. Backed by a no-hassle lifetime limited warranty, the K&N KA-4018 is proudly made in the USA and has been trusted by powersports enthusiasts for over 40 years. Whether you’re replacing a worn-out filter or upgrading for better performance, this filter provides a reliable and high-quality solution to enhance your motorcycle’s efficiency and power. Proper installation and regular maintenance will ensure long-lasting benefits, making this an ideal choice for riders seeking durability and improved engine responsiveness. Please note that this product requires carburetor acknowledgment during installation and is not CARB approved, ensuring compliance with specific regulations for your riding area.

Features:

• 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 and reusable, pre-oiled and ready to install

• Application-specific base seal and sealing bead for a secure fit

• Backed by a no-hassle lifetime limited warranty

• Made in the USA with over 40 years of quality craftsmanship

Fitment:
Kawasaki ER400 Z400 ABS Base 2020
Kawasaki ER400 Z400 ABS Base 2021
Kawasaki ER400 Z400 ABS Base 2022
Kawasaki EX400 Ninja 400 Base 2019
Kawasaki EX400 Ninja 400 Base 2020
Kawasaki EX400 Ninja 400 Base 2021
Kawasaki EX400 Ninja 400 Base 2022
Kawasaki EX400 Ninja 400 Base 2023
Kawasaki EX400 Ninja 400 ABS Base 2019
Kawasaki EX400 Ninja 400 ABS Base 2020
Kawasaki EX400 Ninja 400 ABS Base 2021
Kawasaki EX400 Ninja 400 ABS Base 2022
Kawasaki EX400 Ninja 400 ABS Base 2023
Kawasaki EX400 Ninja 400 ABS KRT Edition Base 2020
Kawasaki EX400 Ninja 400 ABS KRT Edition Base 2022
Kawasaki EX400 Ninja 400 ABS KRT Edition Base 2023
Kawasaki EX400 Ninja 400 KRT Edition Base 2020
Kawasaki EX400 Ninja 400 KRT Edition Base 2023
Kawasaki Z400 ABS Base 2019