The K&N DRYFLOW Air Intake System replaces your vehicle’s restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle’s engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The DRYFLOW Air Intake System features an oil-free synthetic filter media providing increased airflow and exceptional engine protection without requiring oil. This allows cooler, denser air to be directed through a custom intake tube into the engine’s throttle body for a guaranteed power gain. The system can typically be installed in less than 60 minutes.
Installation InstructionsUser 1This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2023 |
Toyota |
4Runner |
40th Anniversary Edition |
| 2010-2024 |
Toyota |
4Runner |
Limited |
| 2020-2021 |
Toyota |
4Runner |
Nightshade |
| 2010-2024 |
Toyota |
4Runner |
SR5 |
| 2018-2024 |
Toyota |
4Runner |
SR5 Premium |
| 2010-2016,2021-2022 |
Toyota |
4Runner |
Trail |
| 2017-2024 |
Toyota |
4Runner |
TRD Off-Road |
| 2018-2024 |
Toyota |
4Runner |
TRD Off-Road Premium |
| 2015-2024 |
Toyota |
4Runner |
TRD Pro |
| 2022-2024 |
Toyota |
4Runner |
TRD Sport |
| 2020-2021 |
Toyota |
4Runner |
Venture |
| 2010-2014 |
Toyota |
FJ Cruiser |
Base |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Price Match Guarantee:
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We are committed to providing the best value. If you find a lower advertised price from a verified vendor, we will match it. Shop with confidence knowing you’re getting the industry's lowest price.
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We reward enthusiasts who trust us with their major projects. Use these tiered codes at checkout to apply instant savings to your order:
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• AH180 — $180 OFF $3000+ | • AH400 — $400 OFF $6000+
• AH630 — $630 OFF $9000+
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Authorized Retailer:
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Need an immediate answer? Our
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Secure Shipping:
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Verify Your Build:
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Our Promise:
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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Questions? Send us your
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