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Unleash More Power with the K&N High-Flow Air Filter for Kawasaki Ninja 400 / Z400

Upgrade your 2018-2023 Kawasaki EX400 Ninja 400 or Z400 with the K&N High-Flow Replacement Air Filter (KA-4018). Engineered to provide a significant increase in airflow, this performance air filter is designed to boost horsepower and acceleration while offering superior engine protection. It's a simple, cost-effective upgrade that delivers immediate benefits for your motorcycle.

Key Performance Advantages:

• Increased Horsepower & Torque: Experience a noticeable improvement in engine performance due to optimized airflow.
• Excellent Engine Protection: Advanced filtration media effectively captures harmful contaminants, safeguarding your engine.
• Washable & Reusable: Designed for long-term use, simply wash and re-oil the filter, eliminating the need for frequent replacements.
• Easy Installation: A direct drop-in replacement for your stock air filter, requiring no modifications to your airbox.
• Durable Construction: Built with high-quality materials to withstand the rigors of motorcycle riding.

The K&N KA-4018 air filter is compatible with various Kawasaki EX400 Ninja 400 and ER400 Z400 models from 2018 to 2023, including ABS and KRT editions. Enhance your bike's performance and efficiency with K&N's legendary air filtration technology, available now at GGCRACING.