K&N Replacement Air Filter (33-2431)

K&N Replacement Air Filter (33-2431)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

K&N Drag Racing Base Mount Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with this base mount scoop filter

11 inch outside diameter

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

Control dial - The stylish aluminum control dial installs into the cab of your vehicle to give you direct control over your Throttle Control Module

Perfco Performance Air Filters were born from the belief that if you want something done properly

Gray colored Airforce pre-cleaners do not use oil

Only needs cleaning every 50

000 miles under normal highway driving conditions

This coupler connects two 3-1/4 inch tubes and is 2 inches in length

Our R-N Series universal cone filters are equipped with a durable rubber polymer neck and a conical filter element

They have smaller foam cells

Light weight yet durable