Shop GT350 Tuners and Handheld Programmers for the 5.2L 2015-2019 Shelby GT350 / GT350R at Beefcake Racing. Gain better performance at the track and on the street by upgrading your tune for more power and better drivability. Be sure to add a Cold Air Intake or High Flowing Exhaust to complete the new tune. A custom tune will correct the air-fuel from anything stock all the way to supercharger, nitrous or turbo kits. We are the number one source for 5.2L custom tuning.
