Replace your stifling, worn-out factory air filter with a free-flowing, performance-enhancing unit from K&N. Backed by the patented million-mile warranty, these replacement filters are designed to increase horsepower and acceleration while providing extra filtration for your hard-working truck. These filters are custom designed to fit into your existing factory air box.

Their drop-in design means adding performance has never been easier. Simply remove the disposable air filter and replace it with the K&N filter. No cutting or fabrication required. Washable and reuseable for the life of your Titan, this will be the last air filter you'll ever need to buy!

• Replaces your worn-out stock filter
• Increases horsepower and improves acceleration
• Increases fuel mileage
• Custom designed for a perfect fit
• No cutting or fabrication required
• Backed by K&N's million-mile limited warranty

Improve your truck's performance with this lifetime replacement filter from K&N.