K&N Filters Universal Air Filter 4 Inch – Universal

KN Filters Universal Rubber Filter 4FLG 6OD-B 4-58OD-T 9H

RallySport Direct is proud to provide you with quality automotive maintaining components brought to you by K&N.

Here, you are looking at the K&N Universal Clamp-On Air Filter. This filter is ideal for those of you who need a replacement filter on your cold air intake system, or if you are building a custom intake and need a filter that is in this particular size.

DETAILS:

• Designed to increase both horsepower and acceleration
• High air flow with excellent filtration
• Clamp-on washable and reusable air filter
• Malleable flanges
• Flange inside diameter: 4″
• Flange length: 1.75″
• Height: 9″
• Base outside diameter: 6″
• Top outside diameter: 4.625″