K&N Replacement Air Filter (33-2143)

K&N Replacement Air Filter (33-2143)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

Protects your carburetor from dirt and debris

Filter only requires cleaning every 50

Helps filter debris and dirt with minimal restriction to the airflow

The 100-8522 carbon fiber intake tube was designed to fit NHRA Pro Stock vehicles

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

Some modules are not legal for sale or use on any pollution controlled motor vehicle in California

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

Gray colored Airforce pre-cleaners do not use oil

This product wraps your air filter with an additional pre-filter

allowing a direct connection between your gas pedal and throttle body

Lifetime Warranty *

The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water