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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 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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AEM Cold Air Intake System Reviews

Great intake for my 2014 WRX

Reviewed By Joshua P (GLENDALE, CA) Reviewed for a 2014 Subaru Impreza —12/17/2015 7:52 AM

The AEM CAI is a great aftermarket part for performance cars (better air induction and no oiling of the filter). The instructions for install were very clear and it installed without too much trouble. If installing this or a similar intake on your car be sure to confirm if you will need to change the ECU tune so that the car runs properly. The extra performance and incredible induction sound is well worth it!

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K&N 69 Series Typhoon Intake Systems Reviews

Love this product

Reviewed By John C (MELROSE, MA) Reviewed for a 2004 Subaru Impreza —4/9/2014 6:21 AM

Although it did come a day later than it said it did, that is my only complaint. This was very easy to install (only took about 30 min.)with great directions. Looks and sounds awesome in my 04 wrx. I would recommend it to anyone.

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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.