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Injen Air Intake Systems

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  • Injen SP Series Cold Air Intake

  • Injen Power-Flow Cold Air Intake System

  • Injen Evolution Cold Air Intake

  • Injen RD Series Cold Air Intake

  • Injen IS Series Short Ram Intake

  • Injen Replacement Air Intake Filters

  • Injen Hydro Shield

  • Injen Forced Induction Components

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Latest Customer Reviews

Injen SP Series Cold Air Intake Reviews


Zoomin

Reviewed By Zack S (BOTHELL, WA) —8/17/2017 9:05 AM

Gave me a little more power, makes a lot of sucking and gasping noises now though , car won't pass omissions so I have to get it smog by a special guy

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Injen Hydro Shield Reviews


Pre filter

Reviewed By Raymond W (Lakewood, CA) Reviewed for a 2010 Nissan Altima —8/4/2017 12:35 AM

I like it a lot. You can go longer intervals without cleaning and repel water as well.

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Injen IS Series Short Ram Intake Reviews


Good

Reviewed By Ryan C (SPARKS, NV) Reviewed for a 1992 Lexus SC 400 —7/27/2017 8:02 PM

Intake looks very nice and it seems to have made my engine run better. My engine had a slow rough throaty idle from the exhaust but now with this intake the idle speed went up and it is less throaty. Power seems the same but it feels like it gets to a higher rpm quicker than with stock. The hose was to long which is better to cut it than find a new one. You need your own 1 inch or so hose clamp, kit says to use stock but it does not work the new parts. Kit is better than stock :)

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Helpful Injen Air Intake Systems Articles

  • Jan

    2015

    Injen Air Intake Systems Customer Reviews

    Know before you buy! Read customer reviews about Injen Air Intake Systems or ask our Product Experts. Shop Online, Get Free Shipping & 1-Year Low Price Guarantee.

  • Aug

    2014

    Volant vs. Injen: Which Cold Air Intake Performs and Sounds the Best?

    In the world of high-performance cold air intake systems, or CAI, the biggest brand war brewing is Injen vs Volant. The intake system industry is one of the most competitive of all aftermarket parts, so when two brands stand out like these guys do, you can rest assured you’re getting a quality product.

  • Aug

    2014

    AEM vs Injen Air Intake Systems

    Here's a quick guide to help you decide between AEM and Injen high-octane intake builders.

  • Aug

    2014

    Injen vs. K&N: Find Out Which Brand is Best for Cars, Trucks & SUVs

    Discover major boosts in power and efficiency when you equip your ride with a new intake system. By feeding your engine cooler, cleaner air, you’ll notice increases in power, torque and MPGs. And, when you choose from the top brands, like Injen or K&N, you notice the biggest results possible.

  • May

    2013

    What is the Best Injen Cold Air Intake?

    Sure. You drive around town in your ride. It looks good. You look good. It feels good. You feel good. But the essential question here is: could it feel better than good? The answer is a resounding roaring YES! Take your car’s power from good to great--give your baby a breath of fresh air with one of the best air intake systems on the planet, an Injen CAI.
    Tags: waterproof cold air intake, injen intake, best injen cold air intake systems, injen cold air intake cleaning, water proof intake filter sock

  • May

    2013

    VIDEO - Watch the AutoAnything Interviews Injen at SEMA 2012

    Injen is known as an industry leader in the aftermarket performance field.