For more than 30 years, K&N cold air induction and cold air intake filters have been the choice in engine filtration. Designed to deliver virtually unrestricted flow to help your engine run stronger, cleaner and with greater fuel efficiency, K&N Air Filters are pre-oiled and ready for installation in your specific year, make and model.
The secret is in the filter medium – four to six sheets of pleated and oiled cotton-gauze are layered between two sheets of aluminum wire mesh. This tried-and-proven design traps dirt, dust and other harmful particles, while clean, power-enhancing air flows freely to your engine.
KN Air Filters require only a simple cleaning every 50,000 miles, and with no costly changes or services required, it saves you money in the long run. You’ll also help the environment in the long run by reducing the number of disposable air filters that wind up in our nation’s landfills. Street-legal in all 50 states, your K&N Drop In Filter is covered by a Million Mile Limited Warranty.
- K&N Air Filters feed your motor clean, energy-rich oxygen while remaining eco-friendly
- Designed for your specific year, make and model
- Comes pre-oiled and ready for installation
- Unrestricted airflow increases horsepower and acceleration, while filtering out harmful particles
- Enhances fuel economy to save you a few extra bucks at the pump
- Pleated and oiled cotton-gauze filtration medium runs up to 50,000 miles between cleanings
- This medium is also lifetime reusable and washable
- 50-state street-legal filter won’t void your vehicle warranty
- K and N Air Filters carry with them a Million Mile Limited Warranty
This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Overlander.com is the best place on the planet to invest in gear for your vehicle. Here’s why:
1-Year Low Price Guarantee - We’re confident our price is the lowest available for the K&N Air Filters | Toyota Tundra, both now and for the next year. If you see it cheaper anywhere within a year of purchasing let us know and we’ll refund the difference.
60-Day Trail Tested Guarantee - We’re committed to selling only high-quality, reliable gear you can count on for your adventures. If your purchase doesn’t live up to expectations you can return it for a full refund, even if you’ve installed it or already used it in the field.
For full details, please see our policies page.
Our team has used products from K&N on overlanding expeditions over the last ten years and found them to be reliable, quality products that haven’t let us down. Based on our personal overlanding travels we feel confident recommending the K&N Air Filters | Toyota Tundra to you.