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Infiniti G37 Injen Cold Air Intakes

Your Infiniti G37 provides you with an exhilarating combination of high-end luxury and race-ready performance. Take your G37’s capabilities to another level by replacing your restrictive factory air intake with a performance-enhancing Infiniti G37 CAI from AutoAnything.
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Latest Customer Reviews

K&N 69 Series Typhoon Intake Systems Reviews

Excellent mod!

Reviewed By Moiz R (Kenmore, WA) Reviewed for a 2012 Infiniti G37 —10/2/2017 11:08 PM

Awesome low cost mod that you can get for your vehicle. Right after i put them in i took it for a drive and immediately noticed a slight increase in power and better response. The sound is also way better after 2000 rpm.

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K&N Cold Air Intake Replacement Filters Reviews

Superb Customer Service

Reviewed By Keith K (ACUSHNET, MA) Reviewed for a 2013 Infiniti G37 —7/25/2017 2:08 AM

Ordered replacement filters and Overnighted without charge. Very friendly and knowledgeable

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Injen SP Series Cold Air Intake Reviews

Did not meet my expectations...

Reviewed By Nigel E (Rocklin, CA) Reviewed for a 2013 Infiniti G37 —3/11/2016 8:40 PM

The Injen intake looks like it's a well-made product and is very pleasing to the eyes as far as Esthetics goes but it honestly hasn't really seemed to impress me in the horsepower and fuel economy department. I was told this ram intake should get me roughly 10 to 14 hp gain. I was disappointed on the lack of actual hp gain which is barely noticeable. My fuel range has also gone from 15.6 to 13.4. Not exactly what I was expecting.

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About Infiniti G37 Injen Cold Air Intakes

Injen’s cold air intakes are synonymous with innovation and quality performance. Trick-out your G37 by purchasing one of AutoAnything’s Infiniti G37 Injen cold air intakes. Not only does our product improve your G37’s performance, but it also looks great under the hood. Plus, you can benefit from better fuel economy, saving you time and money at the pump. Replace your OEM air box with a cold air intake that helps you unleash the true power of your engine. Enjoy AutoAnything’s 1-Year, Lower Price Guarantee and Free Shipping with your purchase.