Reviewed By ALISTAIR O (BEAUFORT, SC) Reviewed for a 2013 Ford Mustang —8/6/2016 4:54 AM
Fitting took just under 2 hours. As soon as you start the engine you can hear a lower note and at around 2000rpm the engine now comes alive. The difference in torque in the low end is noticeable and for the price this is a must have first mod. Next will be the BBk throttle body which will give even more gain!