VMS Racing 4pc Four Rear Wing Spoiler STABILIZER Compatible with Subaru Impreza WRX STi 04 05 06 07 2004 2005 2006 2007 (Pack of 4) [ IMPORTANT ] VMS RACING BRAND (NOT generic). Comes in VMS Racing Branded BOX. Brand New in Box / Never Used / Never Installed. Fits 2004-2007 Subaru Impreza WRX STi sedan with factory rear spoiler OR regular Impreza with STi wing as an add-on. Eliminates Wing Bounce, wing flex, vibration and added noise while reducing friction through aerodynamic design. Molded from black automotive grade ABS plastic with a black OEM like texture. Kit includes 2 Stainless Steel Screws and 3M adhesive strip. Quantity reflected in listing title. Best-looking upgrade for your WRX. Looks great out of the box or can be painted to match your vehicle color.