K&N® - 77 Series High-Flow Performance Air Intake Kit

4.545 reviews|Item # sp95
$271.99 - $445.99
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Product Details

77 Series High-Flow Performance Air Intake Kit by K&N®. This intake kit is designed for the larger engines typically found in trucks and SUVs. It replaces the factory air intake system with a free flowing K&N air filter and custom designed air intake tube. Extensive dyno testing improved intake airflow and allows these big engines to develop even more torque and horsepower. The end result is better acceleration you can feel.

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 Limited Warranty

The big "deep breathing" engine in your truck or SUV needs a 77 Series High-Flow Performance Air Intake Kit to unleash all of its power. The kit starts with an oversized conical high-flow K&N air filter, installed in place of the restrictive factory airbox. The large increase in filter area over the stock airbox filter results in a huge increase in airflow and a greater capacity to capture and hold dirt.

The increased airflow continues with a free-flowing mandrel-bent aluminum intake tube in place of the factory air path. The intake tube is available in several finishes. Most kits also include a heat shield that seals against the hood and isolates the filter from engine heat. The reduction in air intake temperature results in a cooler, denser air intake charge and even more horsepower. All components are mounted and connected with high quality materials such as steel, aluminum, silicon or reinforced nylon, to ensure long life.

K&N uses a dynamometer to design its air intake kits to make the most horsepower possible. But their power figures aren't based on just one vehicle, but rather an average of runs by a number of vehicles. This means repeatable numbers and horsepower claims you can count on.

Every 77 Series High-Flow Performance Air Intake Kit comes complete with everything necessary for installation, including comprehensive installation instructions. The K&N filter can go up to 100,000 miles before cleaning is required. And the K&N air filter is guaranteed for one million miles.

K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 40 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.

Warranty Information

K&N® 10-Year/ Million Mile Limited Warranty

This Limited Warranty Gives You Specific Legal Rights And You May Also Have Other Rights, Which Vary From State To State. K&N Limits The Duration And Remedies Of All Implied Warranties, Including, Without Limitation, The Warranties Of Merchantability And Fitness For A Particular Purpose To The Duration Of This Express Limited Warranty. Some States Do Not Allow Limitations On How Long An Implied Warranty Lasts.


What Does This Warranty Cover?

This warranty covers defects in materials and workmanship of your K&N OE Replacement Air Filter and Intake System (the “Product”), with the exceptions stated below.


What Does This Warranty Not Cover?

This warranty does not cover damage due to (a) transportation, (b) storage, (c) improper use, (d) failure to follow the Product instructions or to perform any preventive maintenance, (e) modifications, (f) unauthorized repair, (g) normal wear and tear, (h) any type of racing or competition, (i) any off-road use, or (j) external causes such as accidents, abuse, or other actions or events beyond our reasonable control (e.g., acts of God and natural disasters).


How Long Does the Coverage Last?

This warranty lasts for 10-Years or a Million Miles, whichever comes first, from the date the product was purchased. The warranty period will not be extended if we repair or replace the Product.


K&N 3-Year/ 300,000 Mile Limited Warranty

This Limited Warranty Gives You Specific Legal Rights And You May Also Have Other Rights, Which Vary From State To State. K&N Limits The Duration And Remedies Of All Implied Warranties, Including, Without Limitation, The Warranties Of Merchantability And Fitness For A Particular Purpose To The Duration Of This Express Limited Warranty. Some States Do Not Allow Limitations On How Long An Implied Warranty Lasts.


What Does This Warranty Cover?

This warranty covers defects in materials and workmanship of your K&N Commercial Grade Diesel Air Filter (the “Product”), with the exceptions stated below.


What Does This Warranty Not Cover?

This warranty does not cover damage due to (a) transportation, (b) storage, (c) improper use, (d) failure to follow the Product instructions or to perform any preventive maintenance, (e) modifications, (f) unauthorized repair, (g) normal wear and tear, (h) any type of racing or competition, (i) any off-road use, or (j) external causes such as accidents, abuse, or other actions or events beyond our reasonable control (e.g., acts of God and natural disasters).


How Long Does the Coverage Last?

This warranty lasts for 3-Year or 300,000 miles, whichever comes first, from the date the product was purchased. Coverage applies only to the original purchaser of the Product and is non-transferable. The warranty period will not be extended if we repair or replace the Product.


K&N® One Year Limited Warranty

This Limited Warranty Gives You Specific Legal Rights And You May Also Have Other Rights, Which Vary From State To State. K&N Limits The Duration And Remedies Of All Implied Warranties, Including, Without Limitation, The Warranties Of Merchantability And Fitness For A Particular Purpose To The Duration Of This Express Limited Warranty. Some States Do Not Allow Limitations On How Long An Implied Warranty Lasts.


What Does This Warranty Cover?

This warranty covers defects in materials and workmanship of your K&N Oil Filter, Automotive Accessory, Universal, Special or Disposable Filter (the “Product”), with the exceptions stated below.


What Does This Warranty Not Cover?

This warranty does not cover damage due to (a) transportation, (b) storage, (c) improper use, (d) failure to follow the Product instructions or to perform any preventive maintenance, (e) modifications, (f) unauthorized repair, (g) normal wear and tear, (h) any type of racing or competition, (i) any off-road use or (j) external causes such as accidents, abuse, or other actions or events beyond our reasonable control (e.g., acts of God and natural disasters).


How Long Does the Coverage Last?

This warranty lasts for One Year from the date of purchase. Coverage applies only to the original purchaser of the Product and is non-transferable. The warranty period will not be extended if we repair or replace the Product.


K&N 90-Day Limited Warranty

This Limited Warranty Gives You Specific Legal Rights And You May Also Have Other Rights, Which Vary From State To State. K&N Limits The Duration And Remedies Of All Implied Warranties, Including, Without Limitation, The Warranties Of Merchantability And Fitness For A Particular Purpose To The Duration Of This Express Limited Warranty. Some States Do Not Allow Limitations On How Long An Implied Warranty Lasts.


What Does This Warranty Cover?

This warranty covers defects in materials and workmanship of your All K&N POWERLID®, Clothing, Promotional Material or Raw Material (the “Product”), with the exceptions stated below.


What Does This Warranty Not Cover?

This warranty does not cover damage due to (a) transportation, (b) storage, (c) improper use, (d) failure to follow the Product instructions or to perform any preventive maintenance, (e) modifications, (f) unauthorized repair, (g) normal wear and tear, (h) any type of racing or competition, (i) any off-road use or (j) external causes such as accidents, abuse, or other actions or events beyond our reasonable control (e.g., acts of God and natural disasters).


How Long Does the Coverage Last?

This warranty lasts for 90-Days of the Product from the date of purchase. Coverage applies only to the original purchaser of the Product and is non-transferable. The warranty period will not be extended if we repair or replace the Product.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Product Reviews

(45)
4.5

Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

K&N® - 77 Series High-Flow Performance Air Intake Kit - Polished
K&N® - 77 Series High-Flow Performance Air Intake Kit
Average Rating: 4.7 of 5
4.5
4.3 of 5
Semi-Easy Install
The product fits perfectly as intended. However, the directions are confusing at first because the pictures do not make sense according to what is being instructed. After an hour of figuring out the gibberish, it was easy to piece everything together. Vehicle runs better with it and gets up to speed quicker than before. Gas mileage improved slightly as well.
Posted by (Hampton, VA) / 2005 Jeep Grand Cherokee
Was this review helpful for you? Yes
4.5 of 5
Works Great!!
A little pricey but works as described.
Posted by (Glen Carbon, IL) / 2009 Chevy Avalanche
Was this review helpful for you? Yes
5 of 5
K&N
Excellent.
Posted by (Malden, MA) / 2016 GMC Sierra
Was this review helpful for you? Yes
4.8 of 5
Love It.
Easy to install. Direct fit. Took maybe an hour. Sounds good.
Posted by (Fort Polk, LA) / 2015 Dodge Ram
Was this review helpful for you? Yes
5 of 5
New Intake
The product shipped in a timely manner to my APO address.
Posted by (Apo, AE) / 2014 GMC Sierra
Was this review helpful for you? Yes
5 of 5
Intake
Awesome product.
Posted by (Provost, AB) / 2013 Dodge Ram
Was this review helpful for you? Yes
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 (Cambridge, MD) / 2013 Dodge Ram
Was this review helpful for you? Yes
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 (Nashville, TN) / 2009 Dodge Ram
Was this review helpful for you? Yes
5 of 5
Double Take!
Returned the first for missing parts, but we're all human so I just simply reordered bc I love this website. Couldn't be happier with the look of my engine. With the chrome look makes it look like a beast!
Posted by (Campbellsville, KY) / 2008 GMC Sierra
Was this review helpful for you? Yes
4.8 of 5
Nice Sound With A Little MPG Boost
I've had this product now for a month and I've done about 1100 miles with this air intake on. My Jeep was averaging around 14mpg. Now I'm getting a little over 16mpg with this air intake. Also the air intake makes the Jeep a little more responsive when I push the throttle. K&N's cold air intakes are always put on all my vehicles. It's helps the car breath boosts mpg a little and adds a little more power! When I lift up the hood it's a pretty thing to look at as well ;)
Posted by (Ottawa, IL) / 2007 Jeep Wrangler
Was this review helpful for you? Yes
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