K&N Automotive Cold Air Intake Systems
- Guaranteed to Gain Horsepower
- K&N Million Mile Limited Warranty®
- Engineered for Specific Vehicle Design
- Easy to Install, Usually in 90 Minutes or Less!
- High-Flow Air Intake Systems Since 1992
- Use up to 100,000 Miles Before Filter Servicing is Required
- Available for Many Popular Automotive, Motorcycle, ATV and RV Applications
Guaranteed Horsepower with K&N Cold Air Intakes
K&N is clearly the defined leader in high quality performance cold air intake systems for car and trucks. We feel it is one of the best dollars to horsepower investments you can make for your vehicle. Our first air intake kit was built in 1992. K&N manufactures over 500 different part numbers and our team of engineers are constantly designing, building and testing new air intake systems.
50 State Street Legal Air Intakes
Many K&N air intake systems are street legal in all 50 states and include a California Air Resource Board (CARB) Executive Order (EO) number that ensures the intake kit has been tested to comply with emissions standards. EO numbers apply to the kit as well as the year, make and model it is being installed on. Air intake systems with no EO number are street legal in most states but may not be used on emissions controlled vehicles in the state of California or other states adopting California emission standards. Use K&N's search by part to see which cold air intakes are CARB exempt and for which vehicles.
K&N Million Mile Limited Warranty
K&N invented the world's first air filter that is guaranteed for one million miles. That same great warranty applies to our high-flow air intake systems. Our performance products are well engineered, built with the finest materials and we stand behind them 100%. View our warranty page for further details.
K&N Air Intakes are Easy To Install
Does installation of a K&N cold air intake system sound complicated? That's the great part, our air intakes are very easy to install on your car or truck. A typical air intake installation can be done with a screwdriver, pliers and a ratchet-set in 90 minutes or less! We specifically engineer our intake kits to use existing factory holes and mounting points, making installation simple. The vast majority of our cold air induction systems do NOT require any cutting or drilling.
Find K&N Air Intakes that Fit Your Vehicle
The new K&N performance intake kit for my 2014 Scion TC has provided additional power for accelerating to get up to speed when entering the freeway and when passing another car. I am retired and do not drive a lot of miles but so far I am pleased. I hope that over time I will experience an increase in my gas mileage too.SAM NOYES
I have installed many cold air intakes over the years and this one was not complicated; it did have many steps. Excellent work on the instructions. The results so far have been good; I've seen a noticeable increase in throttle response but my MPG has not increased as much as I would like to have seen. Overall, an excellent addition to my Tacoma.Jonathan Ball
I needed a replacement filter so I wasn't stuck not being able to drive when my current filter needed a cleaning. Shipped fast and as always works great. Thanks K&N. First thing we do when we get a new vehicle is buy the cold air intake. Love the extra horsepower, better gas mileage, and sound you get from such a simple install.Rachael
I installed one of your K&N Cold air intakes on my 2011 Jeep Wrangler over a month ago and have been getting 4 to 5 miles per gallon more on my gas milage. I LOVE IT!! As a military member and always on a tight budget, it was a phenominal investment. Do you have any other suggestions/products that might help out even more, with the outrageous prices for gas? I proudly display my K&N sticker on my Jeep and tell everyone (especially all the Jeep owners in my 4X4 club) about your amazing products!! Thank youJustin Light
Crystal Lake, Illinois
Thanks for a great product. I just installed a new cold air intake for my brand new 2006 impala SS. Waited for the product to come out and finally did. I used K&N products when I was younger and here I am at 44 still using the product. I was a little nervous messing with my new car but you guys made it so simple with your great directions and pictures. It looks great. sounds, looks and feels fantastic! I could not wait to show people that I installed it. I had to write you guys and tell you thanks for not only a great product but easy to install instructions.Robert Rizzo
Islip Terrace, New York
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