The kits and all their components will fit a 2013 and 2014 Mustang V6, however, ProCharger still does not having tuning available for the newer Mustang V6s. That being said, you can call us directly at 1-877-578-2433 and we can work with ProCharger to customize you a "semi-complete" kit that includes everything except for tuning. That way, you get the fuel upgrades as part of the kit, but will need custom tuning from a dyno shop or another custom tuner of your choice. Again, gives us a call at 1-877-578-2433 and we'll see if we can help you out.