K&N Select Engine Air Filter SE-0870, High Performance, Premium, Washable, Replacement Filter
K&N Select Engine Air Filter SE-0870, High Performance, Premium, Washable, Replacement Filter
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K&N Select Engine Air Filter SE-0870, High Performance, Premium, Washable, Replacement Filter

|3 ratings
K&N Select Engine Air Filter SE-0870, High Performance, Premium, Washable, Replacement FilterK N Select Engine Air Filter SE 0870 High Performance Premium Washable Replacement Filter2 pack K N Select Engine Air Filter SE 0870 High Performance Premium Washable Replacement Filter
Pack Size:Single
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Key item features

  • Cost Savings: K&N Select washable air filters save you $200 over 10 years by eliminating the need for traditional paper filters.
  • Enhanced Performance: Premium dry filter media provides up to 35% more airflow than disposable paper filters, boosting power and acceleration.
  • High Capacity: Capable of up to 50,000 miles between cleanings, reducing maintenance frequency and effort.
  • Engine Protection: Offers world-class protection by shielding your engine from harmful contaminants.
  • Easy Installation: Designed for quick and easy installation into your factory air box, providing a cost-effective performance upgrade.
  • Race Proven: Official air filter of NASCAR, trusted on the racetrack and suitable for your vehicle.
  • Eco-Friendly: Washable and reusable, helping to reduce landfill waste and promote sustainability.
  • Durable Quality: Built to last a lifetime with premium dry filter media, durable screen mesh, and a one-piece frame.
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Current price is $58.12
Price when purchased online
  • Free shipping
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $58.12
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One-time purchase $58.12

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Customer ratings & reviews

3.7 out of 5 stars
stars3 ratings3 reviews
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  5. 1 star33% (1)
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Showing 1-3 of 3 reviews

Oct 31, 2025
kendric
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

buy it, a 3in to 4in coupler and a 4in tube!

walmart associate here and used my associate discount on this filter. it's nice. I'm happy with it. makes the air intake noticeably louder! i have it attached to a long intake tube that puts this filter in the bumper right behind where the fog light would be if it had one. i take the little fake foglight cover off whenever I'm driving it (unless in the rain) so it pulls in more air coming towards the car when moving. Definitely recommend this filter. i just needed a 3in to 4in reducing coupler and a short piece of 4in (diameter) aluminum tube to make it fit the 3in tube the goes all the way back up.

Incentivized Review
Helpful?5N2X9DQSU129310808678
Jan 11, 2026
ronald
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Good air filter.

Incentivized Review
Helpful?5N2X9DQSU129310808678
Sep 22, 2025
Judson
Item details
Multipack quantity: 1
1 out of 5 stars review

Verified Purchase

Went in store to buy. Saw it on the shelf and went to check out and it rang up but when It did they couldn't purchase it because it was for online purchases only and it should of been on the shelf. I was like then why was the 3 more just like it on the shelf with it. I was like fine guess just go around the just pay for it online and had to wait like 6 hours on it.

Incentivized Review
Helpful?5N2X9DQSU129310808678