Originally Posted by LarThaL
Which would you go for and why? Assume that supercharging the M3 entails all the other necessary mods....bigger tires, BBK, etc.
I don't think you need bigger brakes if you supercharged your M3 unless you track your car often but in that case the M6 is probably not the car you want.
Supercharged your M3 and put some AD08 295s, it's not so expensive(compared to M6) and it's worthy!