Will this diffuser scrape on steep approaches or driveways?

The AF-1 diffuser extends from the bumper line in AF-1 profile. Before purchase, measure your current ground clearance at the front bumper and compare it to the approach angle of your typical routes. If you frequently navigate steep inclines or have lowered suspension, verify clearance by comparing the diffuser's lower edge height against your driveway pitch.

Does this provide functional downforce, or is it cosmetic?

The AF-1 diffuser is designed for visual impact and integrated styling. While the wide body profile complements the lower bumper area, primary aerodynamic function comes from full-body kits with matching front splitter, side skirts, and rear diffuser working as a system. This diffuser shines as a styling statement on its own or as part of a complete wide body package.

What finish does the FRP come in, and do I need to paint it?

The diffuser ships unpainted in raw fiberglass. Sand and prep the surface before applying your chosen finish—primer, paint, and clear coat, or leave natural for a carbon-look aesthetic. A clear coat is recommended to protect the FRP from UV exposure and maintain appearance over time.