AIRAID Cold Air Intake System by K&N: Increase Horsepower, Cotton Oil Filter: Compatible with 2003-2007 FORD (F250 Harley Davidson Super Duty, F350 Harley Davidson Super Duty, Excursion) AIR-400-131-1

Exceptional product! Easy to install. Has all stock hook ups and bolts right in place. This filter is highly recommended

I can't tell that it improved fuel mileage any.

I have a 2006 6.0L which if anyone has one they would know that they are starved of air and bogged down by the stock parts. I installed the Airaid in around 20 minutes. It was super easy. You can tell immediately that the truck has livened up. It does add a throatier sound too which is good in my opinion. I would definitely recommend this to anyone that has a Powerstroke.

VERY NICE FAST SHIPPING MORE POWER 2004 F250 6.0 DIESEL AND GOT ONE FOR MY 2006 F350 6.0 TOO!!!IF YOU GO ON PARENTPROJECT.ORG & CLICK ON AMOZON THEY WILL DONATE TO Muscular Dystrophy TO HELP FIND A CURE

I'm very hppy with airraid system. It allows my 6.0 to breathe better and the throttle response is awesome. I recommend this system.

my truck is no longer gasping for air, great product.

Easy install. Works great

This really helped the truck breath a lot better. The turbo loves the new intake. Really easy to install and the instructions are super clear too. Fantastic product. Even came with the tools to properly install.