Will these visors yellow or fade without a clear coat?

The carbon fiber pattern is printed on the panel face. Over time, sun exposure can dull the finish. A UV-protective clear coat applied after install will preserve the color and texture longer, especially if you're parked outside regularly.

Do I need to seal the edges after installation?

The visors are pre-formed with finished edges. If you want to prevent moisture from collecting along the mounting seam, a thin bead of weatherstrip adhesive or trim sealant at the seam line is a good idea—especially in wet climates.

What's the difference between these and wet carbon?

These are a carbon fiber *pattern*—a printed or molded texture that looks like weave. Wet (real) carbon fiber is the actual material layered by hand and is heavier, more expensive, and requires specialized finishing. These give you the aesthetic for daily driving without the cost or complexity.