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AEM C.A.S 2016 Infinity Q50 L4-2.0L F/I Cold Air Intake

Marsoni M251S
Sale price$185.00
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AEM C.A.S 2016 Infinity Q50 L4-2.0L F/I Cold Air IntakeAEM AEM 21 807C Cold Air Intake System: 21 807C. The AEM 21 807C is designed to replace the restrictive air filter and airbox of specific models of Infiniti Q50 models. Starting with an oversized cone AEM Dry Flow filter which is made from an oil free, synthetic filter media. Air Box Included: Yes Air Filter Color: Red Air Filter Material: Non woven Synthetic Air Filter Outlet Shape: Round Air Filter Washable: Yes California Restricted: Not legal for
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
Based on 440 reviews
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Product Reviews
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Verified Purchase
Nick C
Charlottesville, US
★★★★★ 5
Direct replacement
Size: (Pack of 1)
Direct replacement on my 2020 Accord 2.0T. Fit just like factory.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
S
Verified Purchase
SC_SAHM
Los Angeles, US
★★★★★ 5
Routine Maintenance
Size: (Pack of 1)
This is my go-to replacement when I conduct maintenance on my personal vehicle. The item is amazingly easy to install (use YouTube tutorials if necessary). The quality and value for the money is better than what I can receive at my local service center. The option to order this every six months as Subscribe & Save is worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2025
J
Verified Purchase
Joy Lokey
Birmingham, US
★★★★★ 5
Great alternate
Size: (Pack of 1)
This fit my 2018 Honda Accord perfectly, great price, easy replacement. Dealer wanted $50 to do it for me, NO! :)
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Reviewed in the United States on January 9, 2025
B
Verified Purchase
Brian Tran
Fort Morgan, US
★★★★★ 4
Not oem but ok
Size: (Pack of 1)
It’s a filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Great Engine Air Filter For Honda Accord Speed 2.0 2018
Size: (Pack of 1)
It is one of the 2 engine air filters available on Amazon for Honda Accord Speed 2.0 2018. I see the same quality as the original OEM engine air filter. Perfect fit. The other one is ‎K&N 33-5074, but at a much higher price.
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Reviewed in the United States on April 3, 2024

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