Will this lip scrape on driveways or speed bumps?

BC-style lips sit lower than stock bumpers. Measure your current ride height and the lip extension before installation. If you frequently encounter steep driveways, approach angles matter — verify clearance on your specific setup.

Does the FRP flex, or is it rigid?

FRP is hard panel construction. It won't flex under normal driving. Minor impacts can crack it like any rigid plastic — it's designed for show and street driving, not rally or heavy contact.

What do I need to do before painting?

Sand and prep the surface with appropriate grit before applying your chosen finish. Ensure all mounting points are clean and secure, then paint as a complete assembly before final installation.