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Intake Kits > Performance Intake Kit

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77-6014-1KP
 
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Built for performance and show utilizing the highest quality components, the K&N 77 Series High-Flow Performance Air Intake is a free-flowing mandrel-bent aluminum tube induction system designed for Trucks and Sport Utility Vehicles. 77-Series air intakes come with K&N's Million Mile Limited Warranty. K&N intake systems replace 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 vehicle's engine to inhale a larger amount of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available (see installation instructions). This 77 Series Air Intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards. Check the K&N catalog or website vehicle parts search for specific CARB status.

[More Information on 77 Series Air Intakes]
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tube
  • Replaces entire factory air intake system
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty®
Available Information
Installation Instruction Sheet
77-6014-1KP Vehicle Applications
Dyno Chart - 2005 Nissan Frontier 4.0L- 11.63HP Increase
News Story - Adding Performance and Protection to the Nissan Pathfinder
News Story - Nissan Xterra, Pathfinder and Frontier get 11.6 More HP from K&N Air Intake System


Part 77-6014-1KP Product Specifications
Product Style: 77 Series Kits
Estimated Horsepower Gain: 11.63 HP @ 5200 RPM
Replacement Filter: RF-1014
Air Filter Color: Red
Air Filter Outlet Shape: Round
Street Legal In All US States: See Application Link Below
Air Filter Height: 6.5 in (165 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 5
Clamp Material: Stainless Steel
Clamp Style: Regular
Couplers Included: 2
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Intake Pipe Color / Finish: Polished
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: Yes
Air Filter Large End Diameter: 7.5 in (191 mm)
Oversize Shipping: OS1
Weight: 14.5 lb (6.6 kg)
Product Box Length: 24.2 in (615 mm)
Product Box Width: 20.2 in (513 mm)
Product Box Height: 15.6 in (396 mm)


Horsepower gains based on similar vehicle dynamometer test. Results will vary.


Customer Feedback      Be the first to review part 77-6014-1KP

Back in July I purchased a 2008 Nissan Frontier 4.0 V6. Wow, with the K&N filter and the catback exhaust system the Tundra 5.7 has nothing on my truck. Thanks guys, this is a great product.
B.L. Woods, Palmdale, California
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
I found this very helpful on my 12 Nissan Frontier when trailering my boat...there is a definite HP increase at higher RPM's when climbing hills.
Paul Dias, Cupertino, California