K&N Replacement Air FIlter (33-5074)

K&N Replacement Air FIlter (33-5074)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

1/4 inch stud threaded on both ends

As with all K&N air filters

Backed by K&N warranty

Fits 390-800 cfm 4-Barrel Holley carbs with unmodified choke tower

adjustable knob

denser air to be directed through a custom intake tube into the engine’s throttle body for a guaranteed power gain

K&N No-Hassle Lifetime Limited Warranty

This product is designed specifically for use in left and right air scoops in K&N Aircharger kit 63-1143

Stackable with K&N® Boost Control Module

The K&N 33-2240 air filter fits some John Deere lawnmowers

K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks

it is a washable and reusable air filter