You might want to check SP's website. Listed under "Brembo" are part numbers for front and rear rotors for non-SVTs and SVTs.
The rotors I received are in red Brembo boxes and are stamped "Brembo" on the edge. The installation sheet inside the boxes say "Brembo". Is this enough proof?

Was just installing the front rotors/pads. Those spring wire retainers for the calipers are a pain in the a** to reinstall!

-Wes
98 SE Sport