K&N Replacement Air Filter (33-2399)

K&N Replacement Air Filter (33-2399)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

Cotton gauze filter material

K&N's carbon fiber composites have an attractive cosmetic appeal

K&N adapters allow for even more air filter applications

Custom designed for Enderle Birdcather hat

Built with a stainless-steel inner cage and 15mm thick dual-layer performance foam

Designed to be used as a replacement part or for custom do-it-yourself applications

This is a 1/4 inch stud measuring 5-7/8 inches in height with a 1-1/2 inch offset constructed with a durable zinc finish

Easy installation

Constructed from ultra-light weight carbon fiber K&N's Sprint Car Style air box provides ample air flow for your racing needs

K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow

Washable and reusable lifetime air filter

The K&N Throttle Control Module is designed to improve throttle response and acceleration