Q: Can I add downforce later without buying a whole new spoiler?

Yes. This efficiency spoiler is the base shape that the High Downforce version builds on by adding a gurney flap, and it also serves as the foundation for modular rear aero on Performance builds. That means you can start efficiency-focused now and scale up rear downforce later while keeping this spoiler underneath. It is a sensible entry point into UP rear aero, and the Dual Rear Carbon Fiber Spoiler Set is where that path leads for maximum downforce.