What is the correct way to drive through a curve (spirited driving)?

[Perfectlap]

Exit ramp?

Don't take those fast until you've had one on one instruction with your local PCA autocross instructor.
After which you still won't take thise fast. I can count at least one forum member who tore the wheels right of the car after hitting the curbing at speed...if memory serves the damage otherwise didn't look that bad but was bad enough for the insurance company to call it game over.