K&N KA-4018 Air Filter for Enhanced Performance and Long-Lasting Filtration

The K&N KA-4018 air filter is engineered to deliver improved airflow and engine efficiency for a variety of vehicles. Featuring pleated media, this filter offers a large filtration surface area that extends service intervals and maintains optimal engine performance. Its multi-layered woven cotton gauze media provides excellent filtration capabilities, capturing dirt and debris while allowing maximum airflow for better throttle response and power delivery. Designed to fit directly into OEM airboxes, the application-specific sealing bead ensures a precise fit, preventing unfiltered air from bypassing the filter and protecting your engine.

This washable and reusable filter arrives pre-oiled and ready to install, eliminating the need for frequent replacements and reducing long-term costs. Made in the USA for over 40 years, K&N filters are trusted for their durability and consistent quality. The KA-4018 is suitable for enthusiasts seeking a reliable upgrade that enhances performance without the need for additional fuel management modifications. Whether for daily driving or performance applications, this air filter provides a significant upgrade over standard paper filters, ensuring your engine breathes easier and runs more efficiently. Its robust construction and proven design make it a practical choice for vehicle owners looking to maximize engine longevity and power output.

Invest in the K&N KA-4018 air filter to enjoy improved airflow, extended service intervals, and the convenience of a washable, reusable filter that maintains peak performance over time.

Features:

• Designed to provide increased performance

• Pleated media provides a large filtration area offering long service intervals

• Multi-layers of woven cotton gauze media offers excellent filtration

• Fits directly into OEM airbox with application-specific sealing bead to ensure a precise fit

• Fuel management modifications are not normally required for increased performance

• Made in the USA for over 40 years

• Washable & reusable, pre-oiled and ready to ride!