When you're looking to give your Lincoln Navigator a little extra oomph, the K&N 57-2575 Performance Air Intake System is a solid choice. This isn't just any air intake; it's crafted from high-density polyethylene (HDPE) using a rotational molding process that really boosts airflow to your engine. What does that mean for you? Well, you can expect a noticeable increase in horsepower and torque—up to about 11 HP at 4600 RPM, to be exact. That’s a nice little kick that can make your daily drive feel a lot more exciting.
One of the standout features here is the washable, reusable High-Flow Air Filter. Made with oiled cotton filter media, this filter is designed to last. Under normal highway driving conditions, you can go up to 100,000 miles before needing to service it. And let’s be real, who wants to deal with filter changes all the time? The oversized, conical design means it can handle a lot of air without straining, which is perfect for those longer road trips or when you're just cruising around town.
The installation is pretty straightforward too. You can typically get this system set up in under an hour, which is great if you're eager to hit the road with your upgraded ride. Plus, the included custom heat shield helps keep the intake air cooler by protecting it from the engine bay's heat, ensuring your engine runs efficiently.
Now, for those in California, just a heads up: some intakes might not be legal for pollution-controlled vehicles, so make sure to check the CARB status for your specific ride. But for most folks, this system is street legal across the US.
Here’s a quick rundown of what you get:
If you're a DIY kind of person, you'll appreciate that all the mounting hardware and a Mass Air Flow Sensor Adapter are included. Plus, there’s oil for the filter, so you’re ready to go right out of the box.
For installation instructions, CLICK HERE. And if you're curious about the performance stats, check out the dyno results HERE.
This system fits several models, including the Lincoln Navigator from 2007 to 2014, Ford Expedition from 2007 to 2014, and the Ford F-150 from 2009 to 2010. So, if you’re looking to enhance your ride, this K&N air intake system is worth considering.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2007-2014 Ford Expedition |
Expedition | 2007-2014 |
|
2009-2010 Ford F-150 |
F-150 | 2009-2010 |
|
2007-2014 Lincoln Navigator |
Navigator | 2007-2014 |

K&N, formally known as K&N Engineering, Inc., is the world’s leading manufacturer of washable performance air filters and cold air intake systems. K&N manufactures over 12,000 parts for a wide range of makes and models of motorcycles, cars, SUV, trucks, industrial applications, and more. K&N was founded in 1969 and is headquartered in Riverside, California in a complex of 10 buildings compromising approximately 400,000 square feet. K&N also operates facilities in China, England, and the Netherlands.
In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a revolutionary idea for an air filter—one that could perform under the demands of dusty, dirty off-road environments. After experimenting with different types of filter media, they discovered that an oiled cotton design allowed the filter to capture contaminants efficiently, and also be washed and reused. It was right then and there that the original K&N High-Flow Air Filter was born. Fifty years later, K&N is still dominating the industry with leading filtration technology and innovative products that offer extraordinary protection for virtually every application out there.
What Makes K&N the Best?All K&N products undergo rigorous testing to make sure they adhere to and exceed demanding quality standards. These tests include power, torque, and airflow tests to confirm that the intake products are maximizing power boost while retaining engine safety. The company stands behind its product 100 percent with some of the most extensive warranties in the business – a Million Mile Limited warranty. K&N’s performance air intake systems are designed to improve airflow to the engine by replacing the restrictive factory system with a single aerodynamic tube and highly efficient filter media. The systems are available in two materials. The first is Polyethylene, which is used to produce 57 and 63 series intake systems. The second one is aluminum, which can be found on the 69 and 77 series intake systems.
Advantages of K&N IntakesThe benefits of adding a K&N intake system to your car are plenty. Firstly, it will increase your vehicle’s horsepower and torque, while also improving fuel economy and the appearance of your engine bay. What’s more, it will deliver a satisfying, more aggressive exhaust note at higher RPMs. Each K&N intake includes an oversized filtering unit, which can go up to 100,000 miles between cleanings, unlike paper filters that can become clogged easily and cannot be washed or reused. In other words, with K&N products, you will never have to replace your air filter again.
Why Install an Aftermarket Intake?Internal combustion engines all work as large air pumps. Air goes in, fuel is added, combustion occurs, and air goes out. This means there are two ways of increasing power: getting more air into the engine or making it easier for air to get out of the engine. Your air intake is responsible for filtering air before it enters your engine. Dirty air can damage the engine cylinder walls, so a high-quality filter is a must-have item. With a K&N system or filter, you increase airflow through the filter, which means more air is pulled into the engine. K&N does this without reducing filtration qualities, so your engine will live a long life.
Purchase K&N Intakes at Vivid RacingVivid Racing carries an extensive inventory of K&N products ranging from air filters, oil filters, air injection systems, fuel filters and pumps, sensors, carburetors, cold air intakes, and much, much more! If you cannot find a particular item above, please call us at (480) 966-3040 and we will help you find it. We are also here to answer any product questions, regarding usage, benefits, and fitment. Don’t delay! Improve your vehicle’s performance today with K&N Intakes.
K&N Oil Filters | K&N Replacement Filters | K&N 57 Series Intakes | K&N 69 Series Typhoon Intakes
K&N 77 Series Intakes