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Subaru Impreza Injen Cold Air Intakes

To keep your Subaru running for the long haul, you need to have the right parts installed on your engine. The original factory components are merely adequate. Fine-tune your motor for high performance with one of AutoAnything’s Subaru Impreza Injen cold air intakes. Increase the horsepower and fuel efficiency with this simple upgrade.
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Latest Customer Reviews

Injen Hydro Shield Reviews


Reviewed By Kaelyn C (WORCESTER, MA) Reviewed for a 2008 Subaru Impreza —9/26/2017 2:57 PM

It works great

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AEM Cold Air Intake System Reviews

Easy to install for a noticable hp boost

Reviewed By Jesse S (Coeur D Alene, ID) Reviewed for a 2012 Subaru Impreza —8/15/2017 7:31 AM

Fairly simple installation for anyone who has some experience working on cars. Took me less than an hour, would definitely be easier if the car was on a lift for installing the filter. Gives my suby a nice extra growl when accelerating and definitely noticed the boost in power right away.

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Injen SP Series Cold Air Intake Reviews

Good full length cold air intake

Reviewed By Jason B (Framingham, MA) Reviewed for a 2006 Subaru Impreza —10/22/2016 6:17 AM

I had a hairline crack in the factory intake, so this intern cold air intake resolved that problem perfectly.

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About Subaru Impreza Injen Cold Air Intakes

Your Impreza’s standard air box is only adequate, but a performance intake system reduces the inefficiencies in the original design. The high-flow tube on these kits creates a direct path for air to travel to your intake manifold. Increasing the volume of fresh air improves throttle response and opens the engine to breathe better. Get more power output and burn less fuel with our cold air intakes, which install with basic hand tools and look great under the hood. Order your Subaru Impreza Injen CAI from AutoAnything today, and benefit from our 1-Year, Lower Price Guarantee and Free Shipping with every purchase.