K&N Select Dryflow Engine Air Filter: Washable, Multi-Layer Protection, Engineered to Boost Horsepower, SA-2385
K&N Select Dryflow Engine Air Filter: Washable, Multi-Layer Protection, Engineered to Boost Horsepower, SA-2385
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K&N Select Dryflow Engine Air Filter: Washable, Multi-Layer Protection, Engineered to Boost Horsepower, SA-2385

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Key item features

  • Enhanced Airflow: This K&N Select Dryflow Engine Air Filter provides up to 35% more airflow compared to disposable paper filters, contributing to increased power and acceleration.
  • Extended Maintenance: The filter offers a high capacity, allowing for up to 50,000 miles between cleanings, reducing maintenance frequency without requiring oiling.
  • Superior Protection: Engineered to protect the engine from harmful contaminants, this filter pushes the limits of engine protection.
  • Simple Upgrade: Designed for easy installation into a factory air box, it offers a quick and cost-effective performance upgrade for vehicles.
  • Proven Performance: As the Official Air Filter of NASCAR, it is race-tested and trusted for its performance on the racetrack.
  • Eco-Conscious Design: This washable and reusable air filter helps reduce landfill waste, promoting an eco-friendly approach.
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Current price is $47.99$1.41/oz
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  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $47.99
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Customer ratings & reviews

4.9 out of 5 stars
stars34 ratings22 reviews
How item rating is calculated
  1. 5 stars94% (32)
  2. 4 stars6% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 22 reviews

Apr 13, 2026
dennis
Sold and shipped byK&N
5 out of 5 stars review

Verified Purchase

I ordered this filter from Walmart.com and they cancelled my order the first time after about 5 days and then had to turn around and reorder it.

Helpful?2WY5L5BWF96G936518152
Feb 19, 2025
Nevin
5 out of 5 stars review

Verified Purchase

Love K%26N

Have been a fan of K%26N air filters for ages. Better fuel efficiency more horsepower and save money. Win, win, win!

Incentivized Review
Helpful?2WY5L5BWF96G936518152
Sep 23, 2025
WalmartCustomer
5 out of 5 stars review

Verified Purchase

K %26 N Filters are of good quality!

Incentivized Review
Helpful?2WY5L5BWF96G936518152