Do I need to paint this, or does it come painted?

This Requires Surface Prep — bare FRP with a primer base. Sand and prep the surface before applying your paint or wrap to ensure a clean, lasting bond.

Will this diffuser work with my factory rear bumper, or do I need to replace it?

This is a bolt-on lip designed to attach to your existing rear bumper. No bumper replacement needed — verify your bumper's drilling pattern matches the diffuser's mounting holes before final installation.

What fasteners do I need to install this?

Hardware is not included with the diffuser. Verify your bumper's existing bolt locations and gather stainless steel fasteners (size and count vary by bumper design) from your local hardware supplier or your vehicle's service manual.