translab shift kit

[2insane]

I've read the site plymouthlaser.com site on translab shift kits. It has a great description of how to install and other good info. However, I've yet to know what it is. Logic is telling me that is quickens the shifts on autos, which I do own. Someone please help. I've done a search and maybe I searched wrong but I can't find the answer. Thanks for the help.

Does anyone know what this is?

 

[slammed]

it says right on the package...

http://www.importperformancetrans.com/mitsubishiauto.shtml#main