K&N Performance Air Intake System (57-2591)

K&N Performance Air Intake System (57-2591)A high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect

This cold air intake system is engineered specifically for some Ford F150 V8 5

which is protected by a foam wrap and an enclosed filter housing for additional protection from heat and the elements

The 57-9001 air intake comes with a chrome topped K&N high-flow air filter that installs onto the factory mass air sensor within the previous air box space

5-7/8 tall with a 1-1/2 inch offset

It is reusable

reusable High-Flow Air Filter™ featuring oiled cotton filter media

Free-flowing High-Density Polyethylene intake tube

K&N 57i Generation II Induction Kits are built primarily for European vehicles

Outstanding filtration

Buy with confidence under the K&N® No-Hassle Lifetime Limited Warranty™

7-5/16 inch flange inside diameter

Extends service interval of your K&N filter in dusty conditions