AutoExe Ram Air Intake System for RX-7 AutoExe's directed ram air intake system for 1993-2002 FD RX-7or 1989-1991 FC RX-7 is formed of high quality carbon fiber and utilizes an AutoExe exclusive, wet-type high performance filter to free up the breathing of your FD/FC RX-7, and provide... MSRP: Was: Now: $650.00 - $920.00 Choose Options