Injen 94-01 Integra Ls Ls Special RS Polished Cold Air Intake

Injen 94-01 Integra Ls Ls Special RS Polished Cold Air Intake

Marsoni

M251S

$181.34

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

Injen 94-01 Integra Ls Ls Special RS Polished Cold Air IntakeSKU: RD1420P UPC: 843115005252 Injen 94 01 Integra LS LS Special RS Polished Cold Air Intake Install the Injen RD Series RD1420P polished cold air intake on your 1994 2001 Acura Integra LS GS RS or Special Edition for immediate horsepower gains and sharper throttle response. This mandrel bent system replaces the restrictive factory airbox with smoother airflow delivering power across the RPM range while keeping air fuel ratios safe without tuning. The

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Installed this in my 2024 Subaru Impreza, and it fit perfectly—no issues. The air smells noticeably cleaner now, and it took less than 10 minutes to swap out. The carbon and HEPA filtration does a great job clearing out odors, dust, and pollen—definitely an upgrade over the factory filter. The build feels sturdier than the OEM version, though it does have slightly fewer pleats. Might mean it needs replacing a bit sooner, but for the price and performance, I’m fine with that tradeoff. If you’re looking for a quick, affordable way to improve your cabin air, this one’s a solid pick.

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Reviewed in the United States on June 26, 2025

Verified Purchase

Gram21

Louisville, US

★★★★★ 5

Well built, good fit.

I like it so well, I just bought two more to keep on the shelf for when the price doubles. Seems better built than oem, but I don't know how you can judge the filtration; seems good though.

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Reviewed in the United States on May 6, 2026

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Bozeman, US

★★★★★ 5

Great product

Perfect fit for 21 Cross Trek

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Reviewed in the United States on February 12, 2026

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Mr Frosty

Waukegan, US

★★★★★ 5

Good fit, good value

Style: CF12436 Classic, Style: CF12436 Classic

Purchased this filter for my 2023 Outback. First off changing the cabin filter on this model Subaru is amazingly easy and can be done with no tools and no more then 5 minutes. Pictures posted show packaging, the paper "Blue" filter side, the "Black" charcoal side and the foam outer edge. The filter is well made and is very sturdy as the outer shell is plastic vs. other paper filters that are more flexible. Holding the filter in your hand and giving it a slite shake you can hear the activated charcoal within it. After installing the filter I had a few trips in the car, did I notice any difference in the air quality coming into the cabin....... no. But does this mean its not working? also no. What I can say is the filter fit snug and left no gaps, and with the plastic surroundings and foam in sure the filter will not be letting anything get by as it passes through the system. All and all this filter is well made and sturdy, and seems to be a good value with other paper only filters being about the same price.

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Reviewed in the United States on May 4, 2026

Verified Purchase

bin

Port Orchard, US

★★★★★ 5

Perfect Fit and Great Quality

Style: CF12552 Classic

The thickness is just right and fits perfectly. Easy to install, good airflow, and the air feels much cleaner after replacing the old filter. Great value for the price.

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Reviewed in the United States on May 22, 2026