K&N® - 77 Series High-Flow Performance Aluminum Polished Cold Air Intake System with Red Filter

28 reviews|1 Q&A|Item # mpn4825780200|Similar Products
$399.99
In Stock (18) - Ships Tomorrow 07.29.24
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Vehicle Fitment

MakeModelYear
DodgeRam 2009-2021
Ram1500 2011-2021
2500 2013-2018
3500 2013-2018

Product Details

77 Series High-Flow Performance Aluminum Polished Cold Air Intake System (77-1561KP) by K&N®. The K&N high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive factory air filter and air intake housing on your vehicle are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow.

Specifications

HP Gain: Up to 10 hp
TQ Gain: Up to 12.4 lbs./ft.
Series: 77 Series High-Flow Performance
Filter Shape: Round
Filter Color: Red
Filter Height: 8"
Tube Finish: Polished
System Type: Cold Air Intakes
Material: Aluminum
Air Filter Material: Cotton Gauze
Replacement Filter: RF-1044
Filter Large End Diameter: 7.5"

Includes

  • Air Intake
  • 5 Stainless Steel Regular Clamps
  • 2 Couplers
  • Hardware

Features

  • 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/10 Year Limited Warranty

The improved air flow allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more usable power and acceleration throughout your engine’s RPM range. The 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 the intake tube into the engine’s throttle body for a guaranteed power gain. The intake tube has an attractive chrome-like finish that's made to last and it accommodates the factory mass air sensor and a couple of replacement silicone crank case vent hoses. 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. Some K&N 77 series air intakes are not legal for sale or use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the vehicle applications and specific CARB status for each vehicle and air intake.

K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N was conceived for racing over 50 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.

Brand:
Part Number:
77-1561KP
UPC:
024844267054
Alternate MPN:
771561KP

Reviews

(28)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
K&N® - 77 Series High-Flow Performance Aluminum Polished Cold Air Intake System with Red Filter
/5
1-10 of 28 Reviews
5 of 5
Love It.
Easy to install. Direct fit. Took maybe an hour. Sounds good.
Posted by Chase (Fort Polk, LA) / August 24, 20172015 Dodge Ram
5 of 5
Intake
K&N® 77-1561KP - 77 Series High-Flow Performance Aluminum Polished Cold Air Intake System with Red Filter
Awesome product.
Posted by Kurtis (Provost, AB) / March 31, 20172013 Dodge Ram
5 of 5
The K&N Cold Air Intake
The product is amazing. Looks great, installation was quick and easy very simple directions for those who need them and the performance of this product is to me non-comparable to any other. I feel it is the better intake system out of others and K&N products are made to last and give great results. They know how to satisfy their customers.
Posted by Travis (Cambridge, MD) / November 27, 20162013 Dodge Ram
5 of 5
K&N
I dealt with K&N products, so had no worries about quality and result. Now my truck has better airflow and improved acceleration.
Posted by James (Nashville, TN) / April 26, 20162009 Dodge Ram
The plastic was just a lil used or scratched up not sure if for test purposes or something else but it all fit perfectly fine no problem start up gave it 3-5 minutes and drove to the gas station just fine sounds good works great.
Posted by Kevin (Albuquerque, NM) / April 27, 20242004 GMC Sierra 1500
Really looks and functions up to my expectations. Great product.
Posted by FRANK (Fort Stockton, TX) / October 07, 20232015 Chevy Silverado 2500
made my tacoma sound so much louder around 3-4000rpm. having a blast
Posted by Julian (Gilbert, AZ) / June 17, 20222008 Toyota Tacoma
I drive 2019 ford flex 3.5l non turbo and love the product, makes pretty awesome noise but in the install the intake pipe going in the throttle body of the 3.5l non turbo is almost to long needs to be shorter going in the rubber air boot , the pipe reaches so close i measured it at 1/8 th of a inch from the metal from the throttle body but overall ive had KNN for years and seen the befor but still amzing product
Posted by Customer / November 06, 20212019 Ford Flex
5 of 5
Saved Our Trip
K&N® 77-2570KTK - 77 Series High-Flow Performance Aluminum Textured Black Cold Air Intake System with Red Filter
We own a class c camper build around a Ford 2006 e450 6.8 Triton (10 cylinder). In our initial runs it struggled, significantly, with minor inclines. Installed this (no other changes made) and it was just enough to make those inclines unnoticeable. Anything beyond a hill the Triton will still roar, but just making it get over hills with ease made our cross country trip that much more enjoyable. Also, was very easy to install. Instructions were good and the build quality seems solid.
Posted by Andrew (Milton, NH) / August 13, 20212006 Ford E-series
I bought it with hopes to increase HP and it did. I did 0-60 in 4.1 in my 2018 SRT Durango.
Posted by OTHNIEL (Teaneck, NJ) / October 04, 20202018 Dodge Durango

Questions and Answers

(1)
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!
Question:
Is this air intake system legal in California?
Posted by Customer / April 20, 20212013 Dodge Ram
CARiD Answer:
Hi, yes, according to our website: This is a CARB compliant part, legal for use on vehicles built to meet CARB standards and/or registered in California and other states which follow CARB standards (CARB EO: D-269-58)
Posted by CARiD Expert / April 21, 2021
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