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25% Off All Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code 25PEP at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 12/12/16. Online orders scheduled for in-store pick up must be completed by closing on 12/11/16 for discount to apply.

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  • Part #: 77-2556KP|
  • SKU: 20059890

Available


    • Guaranteed to increase horsepower
    • Designed to improve throttle response and engine sound
Retail
$349.99
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

K&N Performance Intake Kit

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). Some 77 Series Air Intakes are not legal for use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N catalog or website vehicle parts search for specific CARB status.
  • 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
Restrictions
  • WEB ORDER ONLY!


Air Filter Color
Red
Air Filter Large End Diameter
7.5 in (191 mm)
Intake Pipe Ports
All intake tube ports needed for the specified applications are included
Air Filter Height
9 in (229 mm)
Intake Pipe Color / Finish
Polished
Air Filter Outlet Shape
Round
Couplers Included
3
Clamps Included
8
Clamp Material
Stainless Steel
Clamp Style
Regular
Estimated Horsepower Gain
9.55 HP @ 3724 RPM
Air Filter Material
Cotton Gauze

20059890

Rated 4.3 out of 5 by 17 reviewers.
Rated 5 out of 5 by As Advertised! I have installed the K&N CAI on a 2005 Jeep Grand Cherokee w/ 5.7L Hemi and it was awesome! Unfortunately the car was totaled by another driver. Just installed a new K&N CAI on a 2010 Toyota Tundra 5.7L and it's a beast! I highly recommend K&N to anyone and Pep Boys was awesome. They had the best deal on the market. They have earned my business from here on out! August 19, 2014
Rated 4 out of 5 by Great product Recently purchased k&n cold air intake for my dodge magnum 5.7 hemi engine. looks good sound great. Iove it January 1, 2014
Rated 3 out of 5 by awesome product.k&n just forgot to throw in a piece. I'm am very glad I purchased this from Pepboys. great price and shipping .k&n just forgot to throw in a piece.a little roll of weather stripping that it said in the manual was in the box but,was not :( .luckily it wasn't a total needed part of the system but it still pulls everything together nicely. but the part itself is great and added some horsepower ;-) December 15, 2013
Rated 4 out of 5 by Great product! Great price and easy to install. HP seems to have improved but hard to tell right now, since I have not had the opportunity to try my truck towing my camper, which is the main reason I purchased it. August 21, 2013
Rated 5 out of 5 by It Really Works Increased my horse power and fuel my average fuel mileage went from 16.5 miles to the gallon to 19.6 miles to the gallon. looks good under the hood too. August 20, 2013
Rated 5 out of 5 by I love it! Just installed this on my LMM duramax and love the performance gains! June 5, 2013
Rated 5 out of 5 by Love it!! The install will have your brain working , but it is well worth the effort. This took about 3hrs to install in a 2004 Dodge Ram 1500 5.7L Hemi. May 23, 2013
Rated 5 out of 5 by Very Great Product. This product was priced lower than any other parts house that I checked with. It was easy to install. I have not driven far enough to get an accurate increase in MPG. There is a noticeable improvement in performance. May 15, 2013
Rated 5 out of 5 by Love it Looks awesome. I seem to have more power on eco, meaning it is not as sensitive as it used to be I can push it a little harder before it switches over. Definitely more responsive and quicker. Verry happy. Oh and the best part is CARB approved unlike the other one I was considering stars with an Sp. I don't have to worry about swapping it for smog.. March 25, 2013
  • 2016-12-10 T09:39:14.083-06:00
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