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Infiniti Injen Air Intake Systems

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Latest Customer Reviews

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 SP Series Cold Air Intake Reviews


Excellent product

Reviewed By Curtis H (Arvada, CO) Reviewed for a 2008 Infiniti M35 —4/4/2015 6:31 AM

Bought this for a 2008 Infiniti M35x and have been happy with it so far. The factory air system was too restrictive and this CAI really opened it up. For the install, the drive side wheel well had to come off and supposed to stay off but I didn't like that. I ended up modifying the wheel well cover by cutting a hole in the bottom of it and added "vent" holes as well so I could put the cover back on the car and still get the necessary air flow. Overall seems to be a great quality and I love it.

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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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