Great power increase great price
I installed this on my 2015 GT manual transmission with 3.55 gear ratio. Ive gained power through out even the lower RPMs. Ford really should have just made the car with this tune. Before, only high RPMS were fun. Now the car feels engaged throughout the RPMS. The car really needed more low end torque and it got it. Lower RPMs get a 40 ft lbs increase in torque. Its great! Also, my exhaust (borla style catback) sounds heavier. Not louder or anything, just meaner.
Also, this price IS the lowest by about $100. The shipping went well too.
I reccomend getting this pack and I reccomend getting it from nthcoast.
Reviewed by: (Verified Buyer) Kerry Snyder from Texas on 12/6/2017