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2003 Ford Focus Air Filters

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Latest Customer Reviews

K&N Air Filters Reviews

Ford focus K&N filter

Reviewed By Michael c (El Paso, TX) Reviewed for a 2003 Ford Focus —12/17/2011 1:24 PM

As soon as i installed the filter and went for a drive i could tell a big diffrence. The car didnt feel like it was laging anymore.

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Injen Hydro Shield Reviews

Does the job!

Reviewed By Adam S (Spring Hill, FL) Reviewed for a 2003 Ford Focus —7/12/2008 6:09 AM

I received my hydro shield about a week ago and I immediately took it out of the packaging and straight to my kitchen. I figured i would test it. I put it around my fist and put my hand in water and WaLa my hand was dry. I also held it under a run faucet and discovered in order for water to get through, the water hitting it would have to be very concentrated with a bit of pressure. So installed it on my Focus and there has been ALOT of rain here lately and because of the Injen HydroShield I have had no problems. Thanks INJEN for a quality product!

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Injen Replacement Air Intake Filters Reviews

Easy and Fast

Reviewed By Matthew C (Chattanooga, TN) Reviewed for a 2003 Ford Focus —8/15/2006 9:15 PM

Good buy for the price, as long as you know what size your intake is, its easy and fast!

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