Hi Guys,
First of all sorry for my bad english, i am French...
I would like to share my experience about modification of my Z4M.
I use it only for track days, i still have a lot of stuff to do, but first impression are really good.
First of all the brake : i have a brembo kit front and rear with pagid RS29. Nice feeling, but i think to try AP racing... i like to change !
my pads were burned after some agressive track, so i decided to cool the brake. i choose an option with fan. As a result, pads temperature reduces from 100 degrees (i put a tempe sensor into the pads), so i am really happy with that modification. everything is "home made", pretty simple to do...
I need to upgrade the aero to have more downforce now.
here is some pics from brake, and other mods...