*This is the package that suits our 2007-2013 Mazdaspeed 3 PNP Kit. This is just the license/package for the kit; no other items are included. This is not guaranteed to work correctly outside of our PNP kit and is not returnable once purchased.
This firmware suits both 2007-2009 & 2010-2013 Mazdaspeed 3 models, and only works with M142 ECUs.
Plug and play kit can be found below.