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Infiniti Injen Air Intake Systems

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Latest Customer Reviews

Injen SP Series Cold Air Intake Reviews


2009 G37X Coupe Re-Born

Reviewed By Rich E (MCKINNEY, TX) Reviewed for a 2009 Infiniti G37 —5/18/2015 4:14 PM

9 I bought this on a recommendation from a dealership service department. My hope was to eliminate throttle lag, give it a little more oomph on the go, and make it growl without being obnoxious. It gives me all of that. I didn't dyno before, and probably won't now. My butt-dyno tells me all I need to know. I got more than what I paid for. Great product!

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Injen RD Series Cold Air Intake Reviews


Cost Effective Replacement & Upgrade

Reviewed By Mark H (Exeter, NH) Reviewed for a 1997 Infiniti QX4 —4/27/2015 10:16 AM

I purchased the Injen CAI for two reasons: #1. My stock intake tubes were cracking and missing material in some places and my air box was not sealing right from a missing clip. #2. I love upgrading items for not much more cash than replacing expensive stock parts and I have installed many intakes finding the increased throttle response at low speeds simply incredible and worth every penny. This product was 1/2 the price of BMW specific companies' offerings, looks great, fit well & is CARB legal!

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Injen Hydro Shield Reviews


Good Product, Be Careful Selecting Size

Reviewed By Nathan O (Sagamore Hills, OH) Reviewed for a 2014 Infiniti QX60 —1/15/2010 1:33 PM

I bought this product to use on a Cobb Short Ram Intake on a MazdaSpeed6. I had been worried about mist getting into the inlet air while driving behind another vehicle. Had a problem with the car starting after a food stop during a leg of a trip with a torrential downpour. Feel better now that I have the Hydroshield. Haven't had the same problem but haven't driven through the same type of storm. The size I purchased was just big enough to fit over the bottom of the intake filter. So much so that I was worried about the hydroshield slipping off. It never has but given the chance I think I would buy one that was longer than needed so I could use the screw-clamp to secure it.

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