- What Do You Drive?
- Part #:63-2578
- Includes K&N filter # RF-1048
- Compatible with filter wrap # RF-1048DK (not included)
- Download installation instructions (PDF)
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K&N 63 Series AirCharger High-Flow Intake Kit Part #63-2578 Customer Reviews
12 Customer Reviews
Reviewed by Ahmad M (WARRENSBURG, MO) Reviewed for a 2011 Ford Mustang — Mar 07, 2016 8:25 PM
The Intake came in real fast with great free shipping. Packaging was great everything you need fobthe install is included, pretty straight forward install. Looks sick under the hood with that Real Carbon Fiber cover they provide. Overall awesome product that does not require a tune!
Reviewed by Sean P (Raleigh, NC) Reviewed for a 2014 Ford Mustang — Jun 24, 2015 5:33 AM
This CAI is excellent. I installed it on my 2014 Mustang GT and it really made it growl in the 3k-6k rpm range. Definitely increased my horsepower, haven't had it dynoed so I'm not sure of the exact number. The sound alone is worth the money.
Reviewed by I. M (ROBSTOWN, TX) Reviewed for a 2014 Ford Mustang — Aug 07, 2014 10:09 AM
I am very pleased with the finished look & the performance of this intake system. I only had problems with the written instructions accompanying this K&N. The words "install with the hardware included" was a problem that took much time figuring "What specific hardware" was to be used. Mainly with where the different screws/bolts/fittings went in my specific application. The breather hose and how to remove the Ford clips was never mentioned. That is why I gave 3 stars in the installation survey.
Reviewed by David B (Las Vegas, NV) Reviewed for a 2013 Dodge Ram — Apr 26, 2013 12:00 PM
I have had K and N in every of my vehicles for the last decade and this one is great. Kicked around the idea of trying others but decided that K and N has never disappointed me. Breeze install, took about 30 minutes. This has a filter cover to protect the filter from rain and water that enters through the new Mustangs heat extractor vents. All other CAI had some flimsy cloth or nothing to protect the filter from getting wet. Would definitely recommend and buy again.