Double piston front brake upgrade?

[gungfudan]

I have a 94 Mazda B3000 and I have the single piston brake calipers. I read the tech article but didn’t say anything about changing anything. What do I need to changed for the upgrade in the front end?

 

[JoshT]

Swap 95-97 steering knuckles, calipers, rotors, and pads in place of you 94 parts. They bolt right in, the rest of the suspension is the same.

 

[Bird76Mojo]

If you make your own caliper brackets you can add Sport Trac rotors to that equation.