Seibon carbon fiber spoiler is designed to replace the OEM spoiler without any cutting, molding, or fitment issues. OEM style spoiler is available as an upgrade from Lexus at a much higher price. This spoiler was re-designed to include a more aggressive rear lip for increased rear aerodynamic drag.Every Seibon component is constructed with a consistent weave pattern. Seibon production processes allow exceptional carbon/resin ratio, creating high product stiffness that also leads to extra strength. For a stunning finish, our products are coated with a glossy clear coat that does not chip or flake. Made from 100% hand laid carbon fiber with wet clear coat finish.Fit and Compatibility:Lexus RC-F 2015 +