K&N Performance Air Intake System (57-0432)

K&N Performance Air Intake System (57-0432)K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open air air filters provides even more airflow at lower

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine

functionality and ease of installation

This K&N FIPK air intake system replaces the restrictive factory air filter and air intake housing

Legal in all 50 States

Mesh is made from durable polyester material and pre-treated with a proprietary hydrophobic process to help prevent splashes of water or dirt from entering your garage

K&N high-flow intake systems give your Harley® an aggressive appearance while providing a significant increase in airflow resulting in more power

Base plate for air filter assembly

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

This stainless steel base plate is a custom air filter assembly part that helps give your vehicle that show car look under the hood

RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable

As with all K&N filters

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