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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 IS Series Short Ram Intake

  • Injen RD Series Cold Air Intake

  • Injen Replacement Air Intake Filters

  • Injen Hydro Shield

  • Injen Evolution Cold Air Intake

  • Injen Forced Induction Components

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Latest Customer Reviews

Injen Hydro Shield Reviews

Great insurance policy for engine!

Reviewed By David J (Clarence, NY) Reviewed for a 1990 Ford Mustang —10/6/2015 8:24 PM

The Injen Hydro Shield is an amazing invention. I t is simply a simple device that is easy to install and is good looking. The shield does its job and reliability is unquestionable. Good buy that does its job.

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Injen SP Series Cold Air Intake Reviews

Almost there!

Reviewed By Marion S (PALM BAY, FL) Reviewed for a 2014 Volkswagen Jetta —10/4/2015 5:44 AM

Product was immaculate, but was missing a coupler. Other than that, fits the vehicle nicely and does what is intended.

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Injen Power-Flow Cold Air Intake System Reviews

Quality Product

Reviewed By leo b (rock island, IL) Reviewed for a 2011 Ford F-150 —9/21/2015 12:28 PM

Very quality product and can tell while installing. No cheap pieces and no pieces missing from the kit. Very easy to follow instructions and very smooth transition from old to this.

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Helpful Injen Air Intake Systems Articles

  • Jan


    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


    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


    AEM vs Injen Air Intake Systems

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

  • Aug


    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


    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


    VIDEO - Watch the AutoAnything Interviews Injen at SEMA 2012

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