The S-FLO Carbon Lid is a standalone option for drivers who desire the epitome of precision aesthetic and prefer their filter element to be enclosed in 2x2 twill carbon. Mounting perfectly to the CNC laser-cut aluminum support bracket via rubber grommet, the S-FLO Carbon Lid floats effectively against harsh engine movement. Thanks to the strategic design of the S-FLO Carbon Lid, the volume of turbo chatter is lowered slightly, but not by much. They'll still hear you coming. Signature looks, sound, and performance are achieved in one precision carbon package. Spool on. PS - this lid requires the Supra intake, but we think you knew that.