K&N 06 Chevrolet Duramax 6.6L-V8 DSL Drop In Air Filter - E-0781Find parts that fit my vehicle

Air filters are essential when it comes to your vehicle's performance and protection. Shop from our list of air filters from brands like K&N, AEM, Injen, Spectre, Air Raid, aFe, and many more!

Replacing your OEM air filter with a drop-in air filter is a great way to increase airflow without replacing your entire air intake system. Replacing your air filter is cheap, fast, and easy. Another benefit of replacing your OEM filter with a drop-in filter is that you can wash your drop-in filter. You will never have to replace your OEM filter again.

For over 50 years, K&N has been an industry leader in automotive filtration and technology—offering products to increase performance, protection, and longevity in thousands of vehicle applications for consumers worldwide.

HISTORY

In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a groundbreaking new idea for an air filter—one that could perform under the demands of dusty, dirty off-road environments. After experimenting with numerous types of filter media, they discovered that an oiled cotton design allowed the filter to not only capture contaminants very efficiently but also allowed it to be washed and reused, and the original K&N High-Flow Air Filter was born. Five decades later, K&N is still innovating industry-leading filtration technology and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe.