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K&N 99-09 Honda TRX400EX/X Replacement Air Filter

Marsoni M251S
Sale price$67.19
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Get it in 3 business days with 1 day shipping. Friday, May 29
K&N 99-09 Honda TRX400EX/X Replacement Air FilterK&N off road replacement air filters are ideal for extended use in dirty and dusty off road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air flow with excellent filtration. Installation Instructions This Part Fits: Year Make Model Submodel 1999 2008 Honda TRX400EX Sportrax Base 2009,2012 2014
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  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
Based on 2381 reviews
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A
Verified Purchase
Anita Coffer
Houston, US
★★★★★ 5
cabinet air filter for a Toyota sienna
Color: Premium-CF10285
Premium cabinet air filters with dual action work effectively. I really like it and have a subscription.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
N
Verified Purchase
Nelson Agosto
Waukegan, US
★★★★★ 5
Buena elección.
Color: Premium-CF10285
Muy bueno , se persibe el cambio en la calidad del aire que entra o reciecula en la cabina del auto.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
D
Verified Purchase
Dustin B
Birmingham, US
★★★★★ 5
Fits 2010 Subaru Forester with 2.5 non-turbo
Definitely looks and feels like a better than OEM air filter. Not sure of any other benefits.
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Reviewed in the United States on May 25, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Fits
Fits a 15 Subaru Forester, working great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
B
Verified Purchase
Bob
Belleville, US
★★★★★ 5
Good Quality, Good Price for a Subaru Replacement Air Filter
Look like a great name brand filter. Not a bad price for a Subaru (2013) replacement. I will buy again if available.
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Reviewed in the United States on April 25, 2026

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