K&N Oval Air Filter (E-3321)

K&N Oval Air Filter (E-3321)K&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 No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your

3-1/4 inch inside diameter

in addition to other applications

this premium cold air intake system is specifically designed for your Silverado

Check the vehicle applications and specific CARB status for each vehicle and air intake

and other vent lines on certain vehicles

000 miles before service is required

Pliable rubber flanges absorb vibration

The 69-8751TP air intake comes with a black rubber topped K&N high-flow air filter that installs into the previous air box space

K&N builds these air box systems to last for the life of your vehicle and they are backed by K&N's Million Mile Limited Warranty

It has an 4 inch inside diameter that reduces down to 3

K&N 14 inch air filter drop base plates for replacement or special application needs

Air is directed through the intake tube into the engine's throttle body for a guaranteed power gain