🚀 K&N Cold Air Intake Kit: High Performance Horsepower Boost for 2004-2008 Ford/Lincoln (F150, Lobo, Expedition, Mark LT) 5.4L V8, 71-2556 Review

Fairly easy installation. Made a nice difference in my truck. Good sound and looks good under the hood. money well spent.

Great filter, easy to install and easy to read instructions. Performance straight out of the box Plug and play looks great

Very easy to install. Really makes a big improvement over a factory airtight setup. Great addition to any engine and the instructions were at trainee level - anyone with a wrench could follow

Installed in under an hour with no problems including removal of the factory air intake. Definitely gave the engine a power boost and a killer sound when you step on the accelerator. Urban mileage also seems to have improved somewhat.

F150 2006 XLT Triton 5.4L. The installation is very easy. So it looks really chic under the hood. You can see the difference when you rev the engine. Definitely more torque and more horsepower.

I have a 05' F150 Tuscany Edition (feel free to google it, they're nice trucks that look like nothing on the road). The previous owner wasn't as considerate as I was so many repairs were made but the bodywork was perfect! In any case, this intake system was perfect and gave the engine a louder roar as well as faster acceleration even on the motorway (at 110,000 km), I'm satisfied!

Installed on my 2005 Expedition and all I can say is wow! The Blackhawk is a powder coated aluminum tube with silicone sleeves that look cute! After installation, I didn't notice any whistling or background noise. However, when I touch it, it gets a little louder. It is easy to install with basic knowledge of mechanics and tools. Plan on a 5/8" drill bit to add a port for the brake booster bleed line if your setup is similar to mine. I also used zip ties on the PCV line to strengthen the clamp.