57-2581 K&N Performance Air Intake, 2011 - 2014 Ford F-150 V8

57-2581 K&N Performance Air Intake, 2011 - 2014 Ford F-150 V8A 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

custom heat shield

Mechanical Filtration:T6061 Aluminum

MAFLess and Supercharged variations

The Serpentine Series Super Dampers fit all ATI GM-front crank hubs and can be adapted to many engine combinations

The best part

BOLTS WE SUPPLY:

HSV and Vauxhall it mounts very stealthy in the engine bay hidden in the passenger outside air entry box and cannot be seen once installed and the plastic shroud is reinstalled

this increases the drive belt speed to the supercharger increasing boost

side-seamed

Available now

Tech Sheets: DW400_Tech_Sheet

The E-3740 is simple to install and is custom designed to fit right into the factory air box of older Ford Scorpio and Peugeot models