Ford has always built trucks that got the job done while inspiring a generation of buyers with their pickup and SUV offerings. These vehicles will transport whatever you need to get the job done and they will challenge the roughest terrain while also remaining dependable throughout their lives. This dependability and performance has been a key to Ford's success throughout the years. While these vehicles are reliable and powerful, there's more power and performance available with a simple to install K&N air intake. The K&N 57-2575 high flow performance air intake system will help the 5.4 liter V8 engine perform better by allowing it to bring in fresh cool air more easily. K&N's design with low restriction results with an increase in horsepower and torque. The oversized washable K&N air filter will also decrease your maintenance costs as you will no longer need to replace filters when they get dirty. You won't need to worry about washing it for quite a while as it can be used for up to 100,000 miles before servicing is needed depending on driving conditions. Drycharger air filter wrap (RC-5173DK) is available for particularly dirty conditions to help extend the length of time between cleanings. This wrap also helps to repel water. Air filter wraps are often used on racing vehicles in dusty Baja Series races and on vehicles that frequent extremely dusty roads.
Air Intake Installed in Ford Expedition
Dyno Chart for 57-2575 Air Intake System
K&N Air Intake System for Select 2007-2014 Ford and Lincoln 5.4L Trucks and SUVs
K&N testing of the 57-2575 has shown an estimated increase in horsepower of 11 horsepower at 4600 rpm and 13.8 lb-ft of torque at 3250 rpm on a 2007 Ford Expedition with a 5.4 liter engine. Testing on a 2010 Ford F-150 with a 5.4 liter engine resulted in an estimated gain of 12.4 horsepower at 4600 RPM. Extra power for towing and extra torque for getting starting or getting up that hill is an addition welcomed by many Ford owners and K&N customers. The entire 57-2575 air intake system is also backed by K&N's Million Mile Limited Warranty so it should last longer than your truck or SUV.
The 57-2575 air intake system includes a custom heat shield that isolates the air filter element from the warm air generated by the engine. The air filter is placed in the path of fresh outside air. Cooler air results in better performance and power.
Installation usually takes 90 minutes or less and only uses a few simple hand tools. K&N's step by step installation instructions offer illustration and direction to make this as easy as possible. Take a look at the K&N 57-2575 Air Intake Installation Video to see how easy installation is for yourself. The video covers installation of K&N air intakes 57-2575 and 63-2575 as they are almost identical.
K&N's 57-2575 performance air intake system fits the following applications:
2010 Lincoln Navigator 5.4L V8
2010 Ford F150 SVT Raptor 5.4L V8
2010 Ford F150 5.4L V8
2010 Ford Expedition 5.4L V8
2009 Lincoln Navigator 5.4L V8
2009 Ford F150 5.4L V8
2009 Ford Expedition 5.4L V8
2008 Lincoln Navigator 5.4L V8
2008 Ford Expedition 5.4L V8
2007 Lincoln Navigator 5.4L V8
2007 Ford Expedition 5.4L V8
Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.