From reading that, as far as I can tell, it is running the 5T gearing (higher acceleration was used on the T) And like I said the exhaust from the T aswell. Which is meant to give more Low end grunt.
The rest is mainly ss/ original, so has 6mm hardened shock shafts instead of 4mm etc.
For some reason they still supply it with an fm radio gear instead of going to 2.4 but atleast this time they have included a built in failsafe.
To be honest its not worth going for in my opinion, these isn't enough on it to make it special. The bit that have been changed, I would say about 70% of baja owners will have already done anyway lol