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K&N 63 Series AirCharger High-Flow Intake Kit Part #63-2556 Customer Reviews
45 Customer Reviews
Reviewed by Todd M (Tacoma, WA) Reviewed for a 2008 Ford F-150 — Jun 07, 2011 11:49 PM
It took my dad and I about a hour and a half to install. I truly love the sound of it and I have noticed an increase in gas mileage. I highly recommend installing one. Easy install instructions contain a picture for each step too.
Reviewed by Jeff W (Las Vegas, NV) Reviewed for a 2008 Ford F-150 — Apr 14, 2011 8:21 AM
Overall a great product. The installation was surprisingly easy. There is defiantly an improvement in throttle response and power. I didn't see an improvement in MPG's, but they didn't get worse either. I would recommend this product to anyone interested in increasing HP and throttle response.
Reviewed by david e (Peachtree City, GA) Reviewed for a 2008 Ford F-150 — Nov 23, 2010 6:49 AM
I bought my new CAI and was very impressed with the overall response i got after i installed the CAI on my 2008 Ford F150. Upon installation I did notice more power when I accelerated. I have noticed gas improvement even though I have a heavy foot. I allready had a Magnaflow Exhaust installed, so adding this CAI really made a great addition. I love the low whistle sound it gives off.
Reviewed by clint f (Port Neches, TX) Reviewed for a 2008 Ford F-150 — Jul 30, 2010 7:21 AM
I've had my k&n cold air intake for about 2 months. I added a flowmaster also. I can't believe the power I've got now. She's loud and mean!It was easy to install and I had it in in about 30 minutes. Gas mileage has improved and did I mention the power?!!!! I would tell anyone put this intake in your truck.
Reviewed by Michael T (Newark, NJ) Reviewed for a 2008 Ford F150 — Oct 22, 2009 5:43 AM
It really helped the mid range power and sounds cool. My only complaint is the instructions are for someone who has already installed about twenty.
Reviewed by Joey G (Tucson, AZ) Reviewed for a 2008 Ford F-150 — Aug 12, 2009 4:34 PM
Great product. Sounds great and immediately noticed quicker throttle response and more power. The instructions could have been a little more detailed but other than that everything worked out ok. I recommend this product to anyone who is looking for more power better gas mileage.
Reviewed by Scott S (Milton, VT) Reviewed for a 2008 Ford F-150 — Aug 02, 2009 2:08 PM
As soon as I installed the K&N 63 Series Aircharger High-Flow Intake I went on a 3 1/2 hour trip pulling a 30' travel trailer, which I do all summer long. The extra 17 horse power that it gave me made the trip alot easier and I notice also that installing the 63 series AHI the fuel improved by 3-4 mpg better, so I highly and I repeat Highly recommend this product to anybody that pulls heavy loads.
Reviewed by Jerry B (Hatch, UT) Reviewed for a 2012 Dodge Ram — Jun 24, 2009 11:34 AM
Just great! After installing I noticed a increase in power and up to 2MPG increase in fuel consumption. Would recommend product to everyone and the shipping was faster than most anyone else I have bought from in the past!
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