Injen High Performance Air Filter - 3 Black Filter 5 Base / 4 7/8 Tall / 4 Top

Injen High Performance Air Filter - 3 Black Filter 5 Base / 4 7/8 Tall / 4 Top

Marsoni

M251S

$70.97

Get it in 3 business days with 1 day shipping. Friday, May 29

Injen High Performance Air Filter - 3 Black Filter 5 Base / 4 7/8 Tall / 4 TopSKU: X 1020 BR UPC: 843115008413 Injen High Performance Air Filter 3 Black Filter 5 Base 4 7 8 Tall 4 Top for 2006 2011 Honda Civic Si The Injen X 1020 BR is a direct drop in replacement air filter designed for the 2006 2011 Honda Civic Si. This black oiled filter with 5 inch base 4 inch top and 4 7 8 inch height delivers higher airflow than stock while trapping dirt and debris to safeguard your engine. Lab tested and race proven it supports better

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This fits a 2023 Civic Sport Touring without issue. It looks indistinguishable to the OEM filter. Getting the lid off the airbox is the hardest part as it is wedged in there pretty good. Other than that, this is a very do-able DIY job, and it's a lot cheaper than having the dealer do it. I have no concerns. Thumbs up.

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Reviewed in the United States on April 6, 2025

melissa s

Pawtucket, US

★★★★★ 5

Excellent Value, Easy to install

Style: PA99892, Style: PA99892

This filter fit perfectly! I have a 2023 Civic Touring with about 25,000 miles. I bought it new with 2 years of service, and when I went to the dealer for my last free oil change they wanted to charge me $135 to replace my engine air filter and my cabin air filter. Ouch! I have replaced air filters before so I knew it would be a fairly easy job. I was done in about 5 minutes and the filter material is as good as the original Honda filter I replaced.

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Reviewed in the United States on February 18, 2025

Verified Purchase

Don

Birmingham, US

★★★★★ 5

Great product

These are very good filters and the price is great. I have found that replacing both these filters at the same time works well for me

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Reviewed in the United States on April 29, 2026