K&N 06 Chevrolet Duramax 6.6L-V8 DSL Drop In Air Filter - E-0781 Turbo Upgrade Components which means they were also

which means they were also one of the first to implement a means to protect against blow-by gasses

The filter’s Pro 5R media features five progressively finer porosity cotton gauze layers that provide maximum airflow and performance

Professional installation is recommended to ensure a seamless process considering the intricacies of airbag removal

Any truck or SUV should have that perfect sound

Helps Eliminate Sag And Bottoming Out

K&N 06 Chevrolet Duramax 6.6L-V8 DSL Drop In Air Filter - E-0781 Turbo Upgrade Components which means they were alsoK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your