K&N Replacement Air Filter (33-2133)

K&N Replacement Air Filter (33-2133)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

5-1/8 inch inside diameter

Extends service interval of your filter in very dusty conditions

The K&N PreCharger® filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions

This coupler adapts a 3 inch to a 2-3/4 inch tube and is 3 inches in length

Designed to improve throttle response and engine sound

1/8 inch DP/CT

No-Hassle Lifetime Limited Warranty

This K&N racing air filter was designed to fit and seal onto the opening of an unmodified Enderle Birdcatcher fuel injection hat

Made from ultra-lightweight carbon fiber

K&N racing air filters are washable and reusable and come with a one year limited warranty

Light weight yet durable

See the product specifications for CARB status on each part for a specific vehicle