Magnuson supercharger in excellent condition which fits the 2011-2014 Mustang GT. I had the kit installed for less than 1 year and it has less than 5000 miles of use. This is a tuner kit so you will need to buy injectors and a tune/tuner in order to get it running. I would also recommend 1 heat range colder spark plugs. I purchased a second pulley so it comes with a 3.7" and 3.3" pulley and the belt needed to run each. Asking $3750, local pickup only. Might be willing to drive a short distance from the Fort Smith, AR area.
2011-2014 Mustang GT Magnuson Supercharger Tuner Kit
2011-2014 Mustang GT Magnuson Supercharger Tuner Kit