Hi guys, Thanks a lot for all your responses ?
To talk in order, thank for the tutorial Ben C34, so if i well understant 350z brake are direct bolt on R34 Skyline chassis. But about the 370Z?? its the same?
As you said Duncan, D2 big brake are too expensive for me, (more of 2000€ in France), and about my Driving style, i do not race on tracklap (hope is the right word) its only for street, big street if i can say. So yes the stock brake is a little weak for me, and to be honest, 355mm is also for a better looking (18" Wheel)
But i understand what you meant, its almost as expensive as a big brake kit (and all is new, not used)
If you want i'm looking for the better way and the cheapest ways to have 355mm on my cars or even 340mm but not below.
Today i saw K sport front kit, and its a way less expensive for a 355mm rotors with 6 or 8 piston caliper (1450€)
But i do not know this brand. It is a good brand?? Why on their website 6pistons is more expensive than 8pistons for the same rotors. Its the first time for me (changing break) and i even don't understand the difference between 6 and 8.
Thank you all