- Adds Horsepower And Acceleration
- Superior Protection Through Excellent Filtration
- High Air Flow
- Washable and Reusable
- K&N Million Mile Limited Warranty
Increase Horsepower By Installing This In Place of Your OEM Airbox
Add more airflow and protection for your engine with this replacement airbox from our friends at K&N. This airbox will replace your current factory airbox and filter for a serious upgrade in horsepower, acceleration, and protection. One thing that separates this one from the rest is that the air filter is made from cotton gauze as opposed to paper. The reason this is important is because it allows up to 50 percent more airflow than traditional paper filters while also capturing contaminants. This product is also washable, reusable, and comes with the K&N 10-year/million mile warranty. This product is emissions legal in all fifty states. Depending on the driving conditions, the filter in this airbox is built to last up to 50,000 miles if you take care of it. K&N specifically designed this product to be able to fit directly in the spot where your current factory airbox sits for ease of installation.
- 2003-2007 F250 & F350 6.0L Super Duty