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K&N

K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2018-2022 Honda: Accord, 69-1506TS

  • Based on 95 reviews
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Features

  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
  • IMPROVED ENGINE SOUND - 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.
  • BETTER ACCELERATION: K&N Air intake kit improves acceleration and uphill performance by improving throttle response, overall horsepower and torque. Excellent for daily and highway driving.
  • 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.
  • HIGH-FLOW REUSABLE AIR FILTER: 4 layers of pleated, breathable cotton with K&Ns red filter oil to absorb dirt & dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100k miles under normal highway conditions.
  • 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 is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry. Proudly designed and manufactured in the USA, this premium cold air intake system is specifically designed for your vehicle and is dyno tested to provide a guaranteed increase in horsepower. It features a high flow intake tube, custom heat shield, and oversized K&N Washable High-Flow Cotton Air Filter for ultimate airflow. This Intake system replaces the restrictive OEM air box to provide an improved driving experience for daily driving or towing. It installs easily in about 60 minutes and is backed by a No-Hassle Lifetime Limited Warranty and will not void your factory warranty.Compatible Vehicles:2018-2022 HONDA Accord

Specs & Other Info

SpecificationDetails
BrandK&N
ManufacturerK&N Engineering
Model NamePerformance Air Intake System
Physical Dimensions20.25"L x 12.5"W x 12.25"H
Weight8.13 pounds
Origin CountryUSA
Part Numbers69-1506TS (OEM/Manufacturer)
Release DateSeptember 27, 2018

Frequently asked questions

A K&N Cold Air Intake Kit is a performance upgrade designed to replace your vehicle's factory air filter and air intake housing with a specially engineered system. This kit allows your engine to breathe easier by pulling in cooler air, which is denser than the warm air found within the engine bay. Cooler air contains more oxygen for better combustion, resulting in increased horsepower, acceleration, and a more pronounced engine growl during acceleration.

Yes, installing the K&N Cold Air Intake Kit in compatible 2018-2019 2.0L L4 Honda Accord models is guaranteed to increase horsepower, with gains of up to 6HP possible. The actual increase can vary based on the condition of your vehicle and other modifications you might have.

The K&N Cold Air Intake Kit is designed for easy installation, with most users being able to complete the process in 90 minutes or less using common hand tools. The kit comes with detailed, step-by-step instructions to guide you through the installation process. However, if you're not comfortable with the installation, it's recommended to seek professional assistance.

The K&N Cold Air Intake Kit comes with a washable and reusable high-flow air filter which requires maintenance every 50,000 miles under normal highway driving conditions. To clean and re-oil the filter, it’s recommended to use the K&N Recharger Kit, which contains all necessary cleaners and oils. This regular maintenance ensures the intake kit performs effectively throughout its lifespan.

Top Amazon Reviews

šŸš€ Abunda's Overview

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


The product received overall positive reviews for its easy installation process and the enhancement of turbo noises, which most buyers found appealing. Enthusiasts appreciated the improved throttle response and the distinct sound of the blow off valve, citing these as key benefits. One review noted an issue with the heat shield causing a rattling noise at low speeds, but this seems to be an isolated complaint. Installation times varied but were generally quick and straightforward according to users' experiences.

Pros

  • šŸ”§ Easy to install with clear directions
  • šŸŽ¶ Enhances turbo noises for a more thrilling driving experience
  • šŸš— Improves throttle response and car performance
  • šŸ›  Kit includes all necessary fasteners for a complete setup
  • āž• Some users added their own modifications to improve fit and function

Cons

  • 🌔 IAT temps may increase when the car is idling
  • šŸ”Š One report of a heat shield causing a rattling noise at low speeds

Should I Buy It?

If you're in the market for an aftermarket intake that enhances turbo sounds and improves throttle response, this product is a solid choice. The positive reviews outweigh the minor cons, making it a worthwhile investment for car enthusiasts. However, consider the potential for increased IAT temps during idle and one isolated complaint about a rattling heat shield before purchasing.


  • Easy to install, sounds great.
Easy to install and sounds fun! Directions walk you through how to install very well (I’m no car expert but know my way around a tool box). I installed this on my 2021 Accord 2.0T kind of as a joke to see what it sounds like but I actually liked it.
Reviewed in the United States on August 14, 2025 by Shayne Milot

  • Turbo noises make pants tight.
Install for me took right around 35 minutes, the toughest part is getting the iron clad, forged from devil steel, rubber grommet on the OEM box out of the engine bay. Seriously, mad props to Honda engineers for finding Valarian steel grommets. TIP: Shove your fingers in the hole in the back and yank up HARD (no this does not work on wives or girlfriends). Throttle response sharpness for my accord sport is noticeable. The intake sounds phenomenal, you get a sharp whistle under light throttle, throaty noise under heavy throttle and once you lift off you will be treated to the songs of Hondas people.. the TURBO.. well the bypass valve anyway. It's a very noticable "POCHH" sound; think star trek pod bay doors whoosh sounds. It does make the car louder but you wouldn't be buying this if you didn't plan for it to get louder. 100% pleased between the sound and the throttle sharpness. ... show more
Reviewed in the United States on July 19, 2019 by Zerocool

  • Worth it for looks an sounds
Direct fit, Easy install, never done work under hood until this, went just fine turbo spool loud if you have one also looks great under the hood
Reviewed in the United States on August 21, 2025 by Luke Balderson

  • Want loud turbo noise this the one.
K&n has been a personal favorite of mine for air filter and air intake kits despite other people's opinions on the products value personal might as well spend money on the good stuff. Easy installation straightforward besides getting an Allan key or socket that doesn't come in the kit got it all done in 1hr. Definitely worth it you will be driving for no reason just to hear the turbo noise love it. Also if your looking for other performers options this could be one. ... show more
Reviewed in the United States on July 6, 2022 by israel g

  • Great intake
The car feels more responsive and I like the sound of the blow off valve. There is a whistling noise but I don't mind it, it isnt that loud. Theres no rattling like some other review said, only if they installed it incorrectly. Personally I like this intake!
Reviewed in the United States on June 13, 2019 by Jon

  • stay away
if you like your money stay away
Reviewed in the United States on December 27, 2019 by XXX for the win

  • Great
The media could not be loaded. Very easy to install about a half hour and I love the way it sounds. I saw a few reviews of a pinging sound. I'm not getting that at all. I used some of the extra rubber edge material to put on the front of the box. It looked like it was touching the frame there. See attached photo I circled where I put the extra piece. Worth every penny in my opinion ... show more
Reviewed in the United States on April 27, 2022 by Shawn Shawn

  • Loud turbo noises
The media could not be loaded. Easy to install, loud turbo noises. Kit has all of the necessary fasteners and great directions for install. IAT temps will get a bit hot when sitting but go down when driving.
Reviewed in the United States on September 19, 2023 by Connor Connor

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