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BMW 3-Series Injen Air Intake Systems

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Latest Customer Reviews

Injen SP Series Cold Air Intake Reviews


Love It!

Reviewed By Rudy F (Sugar Land, TX) Reviewed for a 2013 BMW 3-Series —2/15/2017 8:48 AM

Installed the SP1128WB SRI on my 2013 BMW 335i. Super easy to install. Instructions were great. I was looking for a CAI that sounded good, but not overbearing, with some increased throttle response. I get a nice BOV whistle that is smooth, and not a boy-racer "look at me I have a turbo" noise. Can't really hear it inside too much with the windows up, and definitely can't hear it if the radio is on at any volume. Sounds great on a gorgeous day with the windows down driving around town. I love it.

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Injen Hydro Shield Reviews


Pricey but amazing

Reviewed By Trent C (ARTHUR, IL) Reviewed for a 2000 BMW 3-Series —10/3/2012 9:00 PM

After I ordered the wrong size, they finally gave me a refund and we ordered the right size, however, the price on these things are a little high, but definitely worth your money, they are really water resistant.

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Injen RD Series Cold Air Intake Reviews


Awesome Performance and That Sound!!!!!!

Reviewed By Michael H (AURORA, MO) Reviewed for a 2005 Toyota Matrix —12/16/2016 4:24 AM

First off I am not a car guru by any stretch of the imagination. The installation went fairly smooth with the exception of getting some of the hoses tracked down. I could tell the car is more responsive and seems to want to get up and go. The main reason I choose the Injen intake was the sound. And holy jeez it didn't disappoint. It sounds VERY nice. I would recommend this intake to anyone. Excellent product!

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