I am looking into getting a pressure box and i am not sure which one to get.I have been looking at the quad x2,mp8,painless striker I,DR.P.and ez.I dont know much about these boxes and would like to know the pros and cons of each box.Thanks for the info.

 

What About Smarty ? Is it Not a "Pressure" Box?

 

The best Setup from expericance for me on my 06 is the Smarty and The MP8 (MP8 is a Pressure Box). Lots of people can agree that this combo does very well with each other.

 

TST smarty stack if i had the money

 

tst stacks with the smarty better on the 03-04 trucks.it does not do as well with the 05-06 trucks. i had a tst and always lost power when i stacked them together.