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K&N

K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 7HP: Compatible with 5.7L, V8, 2012-2019 Toyota Tundra, 77-9036KP

    • Based on 613 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
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Arrives Friday, Dec 6
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Style: Metal Intake


Features

  • HEAR THE GROWL: K&Ns intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
  • BETTER TOWING: Air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
  • FEATURING K&Ns SIGNATURE, REUSABLE AIR FILTER: Combines 4 layers of pleated, breathable cotton with K&Ns red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles under normal highway driving conditions
  • DURABLE ALUMINUM INTAKE TUBE & CUSTOM HEAT SHIELD: For a more custom look under the hood, a mandrel-bent and mirror finish aluminum intake tube helps increase the volume of airflow to your engine, while the heat shield helps protect intake air from the high temperature of your engine bay
  • PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle
  • EASY TO INSTALL: Includes detailed, step-by-step instructions & all necessary parts- the entire air intake system can typically be installed in less than 60 minutes with basic hand tools
  • MADE IN THE USA: Proudly made in the USA for trusted quality & reliability and backed by US based customer support

Description

K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics—and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles. Replacement Air Filter: RU-1044 Vehicle Fitment: 2012-2021 TOYOTA Sequoia; 2012-2021 TOYOTA Tundra

Specs & Other Info

SpecificationDetails
Brand & ManufacturerK&N Engineering
Product ModelPerformance Air Intake System
Part Number77-9036KP
Weight14.57 pounds
Dimensions18.25 x 18.25 x 12.5 inches
OriginUSA
ShapeOblong
Exterior FinishMachined
Availability DateSeptember 7, 2012

Frequently asked questions

A K&N Cold Air Intake Kit is designed to replace your vehicle's factory air filter and air intake housing with a high-performance system. It enhances performance by allowing your engine to breathe easier, increasing acceleration, towing power, and potentially boosting horsepower by up to 7HP.

No, the compatibility of the K&N Cold Air Intake Kit varies by design. The specific kit mentioned is compatible with 5.7L, V8 engines from 2012 to 2019 Toyota Tundra models only.

The K&N Cold Air Intake Kit increases horsepower by allowing a higher volume of cooler, denser air to enter the engine. This improves combustion efficiency, leading to increased power output.

In most cases, installing a K&N Cold Air Intake Kit will not void your vehicle's warranty. However, it's recommended to check with your vehicle manufacturer or warranty provider to confirm, as policies can vary.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The consensus among users is that the cold air intake system significantly improves engine sound, offering a satisfying growl or roar during use, and some users have reported a slight improvement in gas mileage and smoother acceleration. The product typically installs in about an hour, though some find the process a bit challenging due to unclear instructions or difficult access points. It is highly praised for the noticeable horsepower gains, better throttle response, and its high-quality appearance once installed.

Pros

  • 🔧 Easy to install for those with mechanical experience
  • 🚗 Noticeable improvement in engine sound and performance
  • ✅ Includes detailed instructions and necessary parts
  • 💨 Some users report slight improvements in gas mileage
  • 👍 High-quality build and appearance

Cons

  • 🔍 Instructions can be hard to follow for some
  • ⚙️ Installation can be challenging due to hard-to-reach areas
  • 🚚 Minor complaints about noise when towing or at higher RPMs

Should I Buy It?

If you're looking for a quality upgrade to your vehicle that enhances engine sound and performance, this cold air intake system comes highly recommended. While installation may present minor challenges, the overall benefits in aesthetics, sound, and slight performance improvements make it a worthy investment for car enthusiasts.

    • I like it!
Style: Roto Molded
Review Image by Jason Jason
Review Image by Jason Jason
Easy install for advanced mechanic on my 2016 5.7 Tundra trd off road! Quick delivery, great price! Sounds good. A little loud when towing a camper up hill! Noticed a very small MPG gain and a smoother acceleration! I would recommend it! One thing to note is that when you disconnect the battery and re-connect after installing this intake on the Tundra it takes a few tank fill ups for the trucks computer to re calibrate the “miles til empty” screen option in the dash. Otherwise the gas gauge is un-effected and the truck runs good! ... show more
Reviewed in the United States on February 9, 2019 by Jason Jason
    • Works as advertised
Style: Roto Molded
Installed in my son's 2018 5.7 Tundra. Sounds better, little more power, improved gas mileage. My son and I installed it in about an hour, and we don't have much as far as mechanical skills - if you can work a ratchet and screwdriver you can install it.
Reviewed in the United States on July 9, 2024 by Nick Reynolds
    • clear and simple instructions
Style: Metal Intake
Review Image by Jeff G. Jeff G.
trust me, I am no mechanic. took about an hour to remove the old filter and add this one.
Reviewed in the United States on October 15, 2024 by Jeff G. Jeff G.
    • K&N trd intake
Style: 50 State Legal
K&N for the win! Trd pro intake but with a better filter, all black, and better price. Motor sound is more pronounced from mid to full throttle.
Reviewed in the United States on August 10, 2024 by Geremy Jones
    • Makes my truck sound mean!
Style: Roto Molded
I decided to go and buy this intake, I knew upfront that the intake wouldn't really increase performance, most don't. Sure it reduces air flow restrictions but doesn't compress the air. It arrives in two days with prime, I go to install it, assembly of the heat shield and mounting points takes about 15 minutes longer than it should have. As a suggestion to K&N, please for the love of God, pre-organise the hardware into marked baggies or cardboard packs. Now on to installing the heat shield, the instructions have you mount the shield into the lower factory holes but say nothing of the side mounting bracket needing to share a hole on the inside of the fender which was nearly f'n impossible to get to, no mention in the instructions because unless you remove the plastic trim and panel between the hood and the wipers you DO NOT HAVE ENOUGH ROOM!!! Squeezing your head and a hand between the hood lift piston and the hood is not fun. So ease of install was poor just because of this one mounting point. That said, it makes my truck rumble with light throttle and absolutely ROAR under heavy throttle!! That alone was worth the price of the intake and the aggravation of the install! No check engine lights, no running oddly, just pure ROAR! Increased fuel economy isn't expected when you have your foot on the floor all the time so I can't speak for that yet! ... show more
Reviewed in the United States on July 16, 2019 by Timothy C.
    • Very impressed
Style: Roto Molded
Very impressed with the immediate horsepower gains as advertised. I was a little intimidated at first with amount of parts and hardware but the very clear and detailed instructions made it a breeze. I wish I'd bought this sooner because my 2012 Tundra 5.7L should have sounded this good long ago. Everything fit perfectly with only a slight trimming of the heat shield gasket. Very impressed by the results for a small amount of labor. Excellent product 👌 ... show more
Reviewed in the United States on January 26, 2024 by Fozman
    • Hits all the marks!
Style: Roto Molded
Added 1 to 2 MPG, also give me greater performance off the line and on the highway! It does indeed make the vehicle louder, in a good way! Well worth the money.
Reviewed in the United States on April 29, 2024 by David Zolla
    • Wakes up the 5.7, but QC lacked on this one
Style: Metal Intake
Put this in an otherwise stock '21 Tundra. Definitely sounds more aggressive, still has that Tundra whistle though. I'm now reading that is a consequence of the design of the gasket between the throttle body and the engine. Either way, this did not fix that, but it is less noticeable with the increased sound of the engine. QC was pretty crap on the aluminum version I got. The mass flow sensor would not install because the hole in the adapter wasn't machined correctly and had metal in the way of its' install. I had to dremel it out to get it to work. That's really poor quality for something in this price range. Hence the 3 stars. Looks great once properly machined and installed. Has not caused any alarms, check engine lights, etc. ... show more
Reviewed in the United States on March 23, 2024 by Will

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