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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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Description
Universal Replacement Air Filter 11 QX56 5.6L V8 (KNN33-2456)K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!Technical Bulletin
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 4
Works well
Flavor Name: Peppermint, Size: 100 Count (Pack of 1)
This is a great product if you have dry mouth for any reason. It dissolves quickly though which to me for the price should last a bit longer. I know there is another product that I use for night time. They see you can last all day which you kinda have a lump in your lip. I will continue to use this product nonetheless.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
★★★★★ 5
It works
Flavor Name: Peppermint, Size: 100 Count (Pack of 1)
The best mints for dry mouth ive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 3
Dentist say dry mouth is a cause of BBB tooth decay
Flavor Name: Peppermint, Size: 100 Count (Pack of 1)
They work for about two hours, and then you might need to take another one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025
★★★★★ 5
Beneficialfor teeth and tasty
Flavor Name: Peppermint, Size: 100 Count (Pack of 1)
I love this product though it is expensive. A mint that is good for my teeth and tasty too
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Reviewed in the United States on March 23, 2026
★★★★★ 1
They actually make my dry mouth worse.
Flavor Name: Peppermint, Size: 100 Count (Pack of 1)
I got the peppermint flavor. It’s very strong and stings, and they make my dry mouth worse. They are chalky and caused me to cough. There are plenty of cheaper and effective ones out there to choose from… that won’t go straight into the trash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
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