Polished Aluminum Air Intake Released for 2004 & 2005 4.6L Ford F-150 Pickup
If you own a 2004 or 2005 Ford F-150 pickup with a 4.6L engine you already know it's one
of the best selling vehicles in America. K&N Engineering has met that marketing
demand by releasing a new 77-Series intake system, part number
77-2557KP Air Intake Kit for the 2004, 2005 Ford F150
77-2557KP Air Intake Installed in a Ford F-150
K&N tests have shown a horsepower gain of 9.31 @ 4724 RPM for this intake.
You may especially feel this added power and torque when accelerating and when
towing a load with this truck and air intake.
The F-150's engine compartment size allowed our engineers to utilize a large 6 inch filter.
This also allowed a bigger heat shield. K&N also
added a big radius filter adaptor that helps maximize power and allows air to
flow with little restriction.
We usually test at least 3 vehicles for each intake system, but this time we
used 5 Ford 150s. K&N Engineers made sure the design provided maximum power to
meet consumer demands. There is also a polished aluminum finish on this
77-Series intake system.
The filters on our air intake kits are washable and reusable. It takes about 90 minutes or
less to install this kit and the lifetime K&N air filter performs for up to
100,000 miles before service is required..
Find a K&N product for your vehicle using the K&N application search then use the
dealer search to find a K&N dealer near you.