Originally Posted by clubspec330i
Most M3 owner that has never come any where near the limit of the STOCK tire, brake, and the car itself.
I would say that stock E92/E90 M3 tire is more than fine. My stock '05 M3 ZCP with PS1 ran right up there with '03 Mustang Cobra with R-Comp at Street of Willow back in '06 when I used to track a lot.
BMWCCA AutoX is another good way to learn about your car in a safe environment.
Mack - E90 coming soon...
agree that AX is a good way to learn. and "most" owners dont go past the limit. but rest assured, when you do it is great fun an really amazing what these M cars will do.