Does this come as one piece or multiple panels?

This is a single-piece diffuser assembly. No additional components or gap fillers are required — it bolts on as one complete unit.

Will I need to paint this before installation?

No. The carbon fiber comes with a clear protective coat already applied. If you prefer a custom finish or matte look, sand and prep the surface before applying your chosen paint or coating.

Can I install this myself with basic hand tools?

Yes. Locate your vehicle's existing diffuser mounting points, remove the factory panel, and bolt the carbon fiber diffuser into place. Use a torque wrench and refer to your vehicle's service manual for proper fastener specifications.