Does this need clear coat protection?

Yes. Carbon fiber benefits from UV-protective clear coat to maintain finish and prevent oxidation over time. Apply a quality automotive clear coat after final fitment and alignment.

What prep work is required before installation?

Inspect your trunk latch, hinges, and any factory springs or shocks before removal. Some assemblies require these components to be temporarily uninstalled for proper panel alignment. Sand and clean the mounting surfaces and hinge attachment points before fitting the new lid.

Will the edges delaminate or crack without edge sealing?

Carbon fiber edges are naturally durable, but sealing cut or exposed edges with epoxy or a clear protective coating helps extend the lifespan and prevents moisture infiltration. This is especially important if the panel will see frequent weather exposure.