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K&N

K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2022-2025 TOYOTA: Sequoia, Tundra, 33-5129

  • Based on 166 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jul 17
Order within 22 hours and 2 minutes
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Features

  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
  • ULTIMATE LONGEVITY: No-hassle limited lifetime warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability

Description

K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.Compatible Vehicles:2023-2025 TOYOTA Sequoia2022-2025 TOYOTA Tundra

Brand: K&N


Product Dimensions: 11.59"L x 10.47"W x 1.75"H


OEM Part Number: 33-5129


Shape: Panel


Manufacturer: K&N Engineering, Inc.


Brand: ‎K&N


Product Dimensions: ‎11.59"L x 10.47"W x 1.75"H


OEM Part Number: ‎33-5129


Shape: ‎Panel


Manufacturer: ‎K&N Engineering, Inc.


Automotive Fit Type: ‎Vehicle Specific Fit


UPC: ‎024844396327


Model: ‎High-Flow Engine Air Filter


Item Weight: ‎1.39 pounds


Item model number: ‎33-5129


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎33-5129


Date First Available: January 30, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Fits perfect
Works great
Reviewed in the United States on September 18, 2025 by courtney claunch

  • Good quality and price!
Great quality and easy to install.
Reviewed in the United States on July 24, 2025 by Michael D. Gomez

  • Great quality
I can't ever complain about K&N. Great product and saves money.
Reviewed in the United States on July 27, 2025 by Unanimous

  • Breathe Easy
I've always been a K&N fan and when I purchased a new vehicle recently, new K&N air filters were one of my first purchases. Fit is perfect as always, now waiting for then to release a cabin filter for my vehicle and I be quick to purchase that as well.
Reviewed in the United States on October 14, 2025 by KV

  • Solid Performance, but Not a Game-Changer
I installed this K&N air filter on my 2023 Toyota Tundra. The installation was quick and easy—took less than 10 minutes and fit perfectly in the airbox. I’ve noticed a slight improvement in throttle response, especially during highway acceleration. However, the performance boost isn’t as dramatic as I expected based on the product description. It’s there, but subtle. What I do appreciate is the reusability. Being able to clean and reuse the filter is a big plus, both for the environment and my wallet in the long run. The build quality feels premium, and the packaging was solid. That said, if you're expecting a major horsepower increase or fuel economy jump, you might be a bit underwhelmed. It's a good upgrade, just not a revolutionary one. ✅ Pros: Easy to install Reusable and eco-friendly Slight performance improvement ❌ Cons: Gains are modest Price is a bit high for the actual impact ... show more
Reviewed in the United States on July 1, 2025 by Edel

  • Buy once, cry once.
K&N quality. If you know, you know.
Reviewed in the United States on August 1, 2025 by StimpyUEediot

  • Cool turbo noises now
Fit as it should and simple install. Buy this over the cost of having the dealer install ones.
Reviewed in the United States on May 20, 2025 by Jimmy B.

  • Definitely change to these
When I installed these to my 2023 tundra I can tell the difference right away. The truck runs a lot smoother and I can definitely hear the turbos compared to before
Reviewed in the United States on February 25, 2025 by Brandon Nava

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