Reviewed By Mark P (LOWELL, NC) Reviewed for a 2013 Ford Mustang —3/23/2015 7:06 PM
easy to install. you can feel the difference in acceleration.
Reviewed By Xuan T (DEARBORN, MI) Reviewed for a 2013 Ford Mustang —7/5/2014 10:03 PM
Looks nice under hood, sounds great, notice a little increase in power but not the gas milage easy to install without any tune needed unless you want more power would recommend sct x4 tuner which would be next on my list