Featuring a low-restriction filter and custom-engineered tubing system, each K&N air intake kit provides up to 50% more airflow than a stock system to the throttle body, translating into more …

Factory direct K&N replacement air filters, air intakes, oil filters & cabin filters. KNFilters.com - the official site for performance filtration products.

An air intake system typically combines a series of airflow tubes and an air filter that provide oxygen to your engine. That airflow is what powers the combustion process.

K&N has been improving engine power and torque for over 20 years with easy to install performance cold air intakes. K&N cold air intakes are specifically engineered to use existing …

This intake system is paired with a washable, reusable High-Flow LIFETIME Air Filter™ featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles …

Add more horsepower to your Honda Civic with a K&N cold air intake system. K&N Honda Civic cold air intakes are easy to install and add power & acceleration while protecting the vehicle's …

This intake system is paired with a washable, reusable High-Flow LIFETIME Air Filter™ featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles …

Mar 24, 2022 · In a K&N cold air intake system, air first passes through a performance air filter—typically a High-Flow Air Filter™, which is designed to provide outstanding engine …

Shop high performance air intake for Chevrolet Colorado from the official K&N site.

Get a guaranteed increase in horsepower with a K&N cold air intake. Short ram air intakes from the industry leader in washable filters.