Do I need hood pins for this carbon fiber cowl hood?

Yes, hood pins are required. They secure the lighter carbon panel against engine bay pressure and vibration during highway driving. Verify your pin pattern matches the factory mounting holes on the hood before installation.

Will the carbon fiber weave stay visible, or do I need to paint this hood?

The weave is visible as-delivered. A clear coat application will protect the finish and enhance the depth of the weave pattern. If you prefer solid color, sand and prep the surface with standard finishing procedures before painting.

How does the weight compare to the factory hood?

Carbon fiber is significantly lighter than OEM steel, which reduces front-end mass and improves weight distribution. The exact weight savings depends on your baseline — confirm your current hood weight if precision matters for your build balance.