K&N Performance Air Intake System (57-0421)

K&N Performance Air Intake System (57-0421)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

Rotational molded air box

K&N adapters allow for even more air filter applications

The system can be paired with either a K&N® or OEM intake system

16 inch diameter

PERFCO PERFORMANCE COMPETITION AIR FILTERS

Durable polyester material with stitched elastic openings

REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills

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

No-Hassle Lifetime Limited Warranty

The front of the plug is composed of attractive carbon fiber providing additional strength to the plug

Features & Benefit: Designed to help prevent debris and dirt from entering your garage vent

16 inch diameter top plate