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K&N 2021+ Ford F-150 V8-5.0L F/I High Flow Performance Intake Kit
K&N 2021+ Ford F-150 V8-5.0L F/I High Flow Performance Intake Kit
K&N 2021+ Ford F-150 V8-5.0L F/I High Flow Performance Intake Kit
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K&N 2021+ Ford F-150 V8-5.0L F/I High Flow Performance Intake Kit

Marsoni M251S
Sale price$237.50
Pay 4 payments of $59.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
K&N 2021+ Ford F-150 V8-5.0L F/I High Flow Performance Intake KitGain a guaranteed increase in horsepower and torque with K&N cold air intake system featuring madrel bent aluminum intake tube. Each system is paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. User 1 Installation Instructions This Part Fits: Year Make Model Submodel 2021 2023 Ford F 150 King Ranch 2021 2025 Ford F 150 Lariat 2021 2023 Ford F 150 Platinum 2021 2025 Ford F 150 SSV 2024 2025 Ford F 150 STX 2023
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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
4.3 ★★★★★
Based on 2272 reviews
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Product Reviews
A
Verified Purchase
Alan Douglas Charles Cavanaugh II
San Leandro, US
★★★★★ 5
Must have over other filters.
Size: 2" x 10" x 11"
Amazing KN never fails for cabin filter works great in my 2021 Honda Civic hatchback sport touring.Must have for the 10th Gen Civic better air flow in car and cleaner smell easy to wash and reuse.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
M
Verified Purchase
Martha Brown
Lexington, US
★★★★★ 5
Quality
Size: 2" x 10" x 11"
My brother put me onto these filters. Super easy to install. Also bought engine filter. One time expense. A bit pricey but cost covered if you were still buying paper ones in about 3 changes of paper ones. Will definitely pay for themselves. Highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
J
Verified Purchase
James G. Low
Bozeman, US
★★★★★ 5
It works like a champ!!
Size: 2" x 10" x 11"
best darn filter made..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
M
Verified Purchase
mitchell
Los Angeles, US
★★★★★ 5
Excellent Air Flow
Size: 2" x 10" x 11"
Maximum clean air flow and lifetime use. Best you can buy. Invest 💯
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
B
Verified Purchase
Bob F.
Waukegan, US
★★★★★ 4
Does Not Fit
Size: 2" x 10" x 11"
This does not fit the 2024 Accord Sport Hybrid. It is approximately 1/4 inch too wide on each side (1/2 inch total), will not fit in the opening. Car was entered into the system and purchase page says this is correct and will fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026

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