K&N Air Intake System 63-Series AirCharger Performance Black Mustang GT 2011-2014
Highlights
- Better Air Flow
- Oversized Air Filter
- More Power & Acceleration
- Made in the USA!
K&N Black 63-Series AirCharger Performance Air Intake System for 2011, 2012, 2013, and 2014 GT Mustangs.
Swap out your restrictive factory air filter with K&N's oversized replacement for higher flow. Your 2011-2014 GT Mustang will have more usable power and acceleration through the RPM range. The K&N 63 Series AirCharger Performance Air Intake System (63-2578) also replaces the intake tube and air intake housing to really promote airflow.
Features and Benefits:
- More Power Throughout the RPM Range
- Installs Using Basic Hand Tools
- Oversized High-Flow Air Filter
- Custom Tune/Calibration is NOT Required
- Proudly Made in the USA!
K&N's high-flow air filter and lightweight carbon fiber heat shield will direct cooler air into the custom-molded intake. The results are guaranteed power gains. The air filter boasts 100,000 miles of operation before servicing is needed, depending on driving conditions.
Please Note: Will require you to remove your factory sound tube.
Vehicle Fitment:
- 2011-2014 GT Mustang
*NOT for use with Boss 302 models.
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Engine, Mustang Cold Air Intakes, Mustang GT Cold Air Kits
Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.




