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Audi A4 K&N Cold Air Intakes

With your Audi A4, you find yourself ready to tackle any kind of road that lies ahead of you. Your ride boasts timeless style, a refined interior and all-wheel drive to help you take on most circumstances. Improve your car’s abilities even further by installing AutoAnything’s Audi A4 K&N cold air intakes.
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Latest Customer Reviews

K&N 69 Series Typhoon Intake Systems Reviews

Loud tweetering noise

Reviewed By Ryne E (MOUND, MN) Reviewed for a 2012 Audi A4 —4/12/2016 11:51 AM

The install took about 2 hours (I don't come from an automotive background) wasn't too terribly difficult thanks to a YouTube video I found which walked me through the install. There are some noticeable gains in HP but the biggest downfall to this product with the loud & obnoxious tweetering/reverb sound the intake makes when you are accelerating hard over 3/3500 rpm's. I'm likely going to take my car to a performance shop to see if there is anything they can do to correct this sound.

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K&N 69 Series Typhoon Intake Systems Reviews

Great intake for 2013 Audi A4

Reviewed By Soulinda K (KAILUA, HI) Reviewed for a 2013 Audi A4 —3/26/2016 10:57 PM

I installed this not knowing what would happen and I must say I'm very pleased. Easy to install, you can hear and feel a difference for sure. Would buy this product again for my next vehicle

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K&N 69 Series Typhoon Intake Systems Reviews

No Complaints. It's just as described.

Reviewed By Mark W (Staley, NC) Reviewed for a 2011 Audi A4 —11/25/2014 9:55 AM

It was pretty easy to install. I just took my time and did it in the driveway. There was enough assembly to let me feel like I was doing more than plugging something in, but not so much that I had to buy special tools or consult youtube videos. I can hear a difference when I accelerate. The sound is somewhat of a hiss and not a deep growl like we hear when we install one of these on a V8 for instance. I like it though. I notice additional speed and power, but it's not real theatrical. I just look at the speedo and am surprised that it reads 80 already...that kind of thing.

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About Audi A4 K&N Cold Air Intakes

Getting cold air into your engine in a resourceful manner is the main priority of our Audi A4 K&N CAI. By opening up the tubing system, your engine is able to breathe with ease and is able to efficiently stock the engine with cool air, immediately increasing your horsepower and throttle response. These cold air intakes are also used to beautify your engine bay, providing a sleek under-the-hood upgrade. Take advantage of AutoAnything’s Free Shipping and 1-Year, Lower Price Guarantee on any order placed.