Is it as easy as matching the percentage difference between the front and rear rotor sizes on a stock car?

SVT = 280mm front rotors and ???mm rear rotors (???/280 = X.X% difference in size)
BAER = 330mm and FSVT = 300mm (300/330 = 9.1% difference in size)

Wouldn't you want to come as close matching the percentage difference that comes from the factory?

Mark

2000 Black CSVT 3.0L Hybrid - 206fwhp & 195fwtq