2003 MITSUBISHI LANCER EVOLUTION 8 OEM VORTEX GENERATOR ASSEMBLY EVO8 Blox Racing Vortex Generator 2003 2007 Mitsubishi Evolution VIII & IX BLOX Racing 02 07 Subaru WRX Vortex Generator ABS Black, BXPP 26003 Genuine OEM Vortex Generator for Mitsubishi Evolution Evo 7 8 9 MR CT9 (01 07) Mitsubishi Lancer EVOLUTION 7 8 9 Vortex Generator 7 8 9 Shark Blox 02 07 Subaru WRX Vortex Generator ABS Black. The BLOX Racing vortex generator is molded out of ABS plastic and is designed to be used as an OEM replacement. This aerodynamic piece will direct turbulence to correct areas of the rear of the vehicle and generate extra downforce. Application: 2003 2007 Mitsubishi Evolution VIII and IX