I have a 2003 Touring model, can I swap out the OE calipers (and rotors/pads) to the Brembo track calipers/rotors with the stock 17" wheels? will they bolt on or will i need adapter brackets? I looked into the Akebono calipers but looks like they might not fit with the stock wheels plus i would need brackets.
Also are the rear Brembo calipers 1 piston or 2 piston?

 

Nevermind, search function does work! lol
DIY for stock non-Brembo to stock Brembo brakes - MY350Z.COM - Nissan 350Z and 370Z Forum Discussion

 

I posted a pic in one of the discussions regarding big brakes with all the part numbers to get these remaned from rockauto. Was about $600 for the front and rear I believe with lines and rotors

 

I just placed an order from Rockauto like 30mins ago! lol they had a complete kit (front 4 piston, rear 2 piston, F&R plain rotors, Powerstop ceramic pads and hardware minus the brake lines for for around $1000. I'll order the SS lines from Z1.

 

Don't forget you will need replacement bolts unique to the Brembo's for the rear calipers. The non-brembo bolts cannot be re-used for the rears.
Hope the install goes smoothly! There's good writeups on this upgrade here on the forums, bleeding the front calipers is the trickiest part that is often overlooked.
-Icer