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57-6014
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K&N 57-6014 Air Intake

57 Series FIPK > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   8 Customer Reviews
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces entire factory air intake system
  • Free-flowing high density polyethylene tube
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 57-6014 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 57-6014 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 mass air sensor and crank case vent hose. The oversized cone-shaped 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. The tools needed are a couple of screwdrivers, pliers, a socket set and several wrenches. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

[More Information on K&N FIPK Air Intake Systems]

Product Specifications

Estimated Horsepower Gain14.27 HP @ 5075 RPM
Air Filter ColorRed
Air Filter Height6.5 in (165 mm)
Air Filter Large End Diameter7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-47
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Oversize ShippingOS1
Product Box Height15.6 in (396 mm)
Product Box Length24.2 in (615 mm)
Product Box Width20.2 in (513 mm)
Product Style57 Series FIPK
Replacement FilterRF-1014
Street Legal In All US StatesYes
TUV Approved (Europe)No
TypeGen II
Weight14.3 lb (6.5 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 57-6014 Air Intake Product Reviews

Wednesday, July 13, 2016 - Part 57-6014
Quality product, with easy installation. Mileage increased from 18.3 to 22.7 MPG, and that included 800 miles through the mountains. There's also a very definite increase in horsepower. I would definitely recommend this product.

Lorne Ottway
Alberta, Canada
Monday, July 11, 2016 - Part 57-6014
Experience based on 2013 Nissan Frontier SV 4X4 (4.0L V6) (weight around 5800 pounds) Large increase in throttle response. Mash the gas and you will hit redline very quickly...plus a great roar almost giving a V6 a sound as though a V8. MPG can increase with CAI however, that depends on your acceleration or if running the AC,Heat, etc. According to my OBDII sensor hookup while running the Torque application I am getting 23 MPG highway and potentially higher depending on distance traveled. City MPG averages between 18.5 and nearing 20. I haven't done a great deal of tests but based on some experiences with current outdoor temperatures, etc. and whether the AC or Heat is running as well as acceleration will greatly skew results for MPG increase. Overall a great buy and assists in really beginning to open up the engine and removing restrictions. As a current Nissan employee (mechanic) I would recommend this to anyone.

Devon Davis
Bishop, Georgia
Tuesday, April 5, 2016 - Part 57-6014
Very easy to install. Well made. Definitely an improvement in power. Gas mileage is about the same. Only downside, it's noisier then stock. 2013 Nissan Frontier V6

Robert Wilcox
Paso Robles, California
Tuesday, September 29, 2015 - Part 57-6014
WOW I love my Performance Intake Kit. Easy step by step instructions. I could not be happier with the product. I have recommended this to all of my friends.

Todd M Smith
Durango, Colorado
Thursday, August 20, 2015 - Part 57-6014
Easy to install Great performance gains with the exhaust system I installed 20hp minimum increase. CARB E.O.approved CARB E.O. sticker included Like that you take Pay Pal Over all very positive experience.

Mark
Fairfield, California
Thursday, July 16, 2015 - Part 57-6014
The product came with easy to follow instructions and was easy to install. I have pulled my camper with my 2010 Nissan Frontier over 500 miles since the installation and have been pleased with both gas millage improvement and the extra power needed to pull the mountains around North Carolina. I would recommend this product to anyone looking for more power or gas millage.

Charles Evans
Winston-Salem, North Carolina
Monday, April 21, 2014 - Part 57-6014
I am REALLY HAPPY with my K&N Cold-Air Intake!!! It has boosted the gas mileage on my 2005 Nissan Frontier 4.0L 4WD Crew Cab Pick-up from 15.3 to 21.1 mpg when I drive it like I have good sense! It still beats 15.3 when I'm in a hurry and has a very enjoyable throaty scream to it when I kick it to pass those that are taking their time! There's also no denying that the HP is up substantially! All in all I would have to give it 5 stars only because that's the most stars I could choose. Hey, wait a minute...I'm the one writing this review and I'm giving it 10 stars! There, that's better, LOL. The people at K&N have made a believer out of me...even the install was a piece of cake as I was all done in under an hour due to the well thought out directions. Bottom line: K&N Rocks!!!

Kenny
Tennessee