K&N Performance Air Intake System (57-0172-1)

K&N Performance Air Intake System (57-0172-1)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

Connects a 3-1/2 inch to a 3-1/4 inch tube

The aluminium neck filter makes this filter the perfect fit for silicone or soft intake hoses

Adds visual appeal under the hood

Cleaning is easy with K&N synthetic filter cleaner

Typical installation can be completed in 90 minutes or less with simple hand tools

PERFCO PERFORMANCE COMPETITION AIR FILTERS

2 inches long

57-series OEM air box intake systems include a washable

50 State legal

1/8 inch DP/CT

1 billet throttle body adapter

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