The K&N 57-1514-1 FIPK air intake system replaces your vehicle’s restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-1514-1 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory air temperature sensor and crank case vent hose. The oversized conical air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points and requires commonly available tools. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.
It was easy to install.So easy you dont even need instructions. Noticed hp gain. It has a nice roar to it when you have to give it some gas
5.0K&N air filter performance kit
It has only been on a week but it seems the jeep has more spunk or at least it sounds that way. It took me about 2 1/2 hours to install but this is the first one I have installed and it would be much less time if I were to do it again. I'm looking forward to more HP and miles per gallon.
Worked great, definitely helped out my 4l TJ running at higher altitudes.
from Colorado Springs, CO
5.0Complete jeep health improvement
Best purchase I have made for my jeep. It instantly made my jeep drive and handle much better.
from Charlotte, NC
Check your parts before installing! The kit for my Jeep came with a filter element for a Ford! Other than this minor issue, I'm very happy with the system. Definitely improved the performance of my TJ Wrangler. Quick and easy to install.
from Temple Texas
What a different Jeep! Goes crazy when I step on it! With Flowmaster exhaust! So fun!
hi , I already have the K&N Filter 4.0L 6 Cylinder High Performance Intake Kit installed in my 05 LJ , I want to replace the filter only, is is available ?? thank you. Leif Barron.
Answer this question
Hey Leif, the replacement filter for this kit is RF-1045. We do not have this part listed on our website but you can give me a call at 1-800-333-5535 ext 4835 and I can get it ordered for you. Thanks for your question.
Hello Alaska Jeep Guy
The K/N57-1514-1 does not come withy a throttle body spacer and is not compatible
with the spacer, I recommend an AEM21-8311DP Intake System. It make 13.3 more HP
and comes with the throttle body spacer and is designed to give the best performance
with the intake and throttle body spacer matched to work together.
Thank You for your question. Jon Snyder 4Wheelparts
Does the jeep (TJ Sport 4.0 L) get a deeper or throaty sound with this intake system? I have a magnaflow moffler and I want the jeep to sound deeper...so will this kit improve the sound?
And do does it get more mpg? Thanks
Answer this question
Hello Ivan, the K&N Filter 57 Series International Intake Kit part# K/N57-1514-1 will definitely give you a deeper throaty sound under acceleration. If you Drive moderately you will also see a mileage increase. Thank you for your inquiry.
Riverside, California is home to K&N Engineering, and since creating the reusable high flow cotton air filter nearly 50 years ago, K&N has grown into a world-renowned manufacturer of performance air filters and air intake systems. Jeep owners know they can count on K&N's proven products to stir the hidden beast in engines and keep them filtered and protected. We carry air cleaner assemblies, air intake kits and air filters along with accessories like cleaners and filter wraps. Say hello to gains in fuel economy and horsepower with air intake kits and welcome increased airflow and enhanced styling with K&N's air cleaner assemblies. Shop K&N Filter Now
Huge Savings on K&N Products - DISCOUNTED PRICE SHOWN
Join our mailing list to receive information on new
products, special events, discounts and more!
Sign up to receive deals by email!
Sign up to receive text alerts about new product releases, exclusive access to sales, and much more!
Sign up to receive deals by text!