Perrin wing stiffi install 2004/2007 WRX STi Subaru HD

Please watch: "TPMS light on only in cold weather? Nitrogen tire fill worth it or not?!? Tire pressure monitor sys" https://www.youtube.com/watch?v=gVdl9OhCItA -~-~~-~~~-~~-~- tools needed :phillips driver, 11/64 drill bit and drill , M4 hex wrench 22mm. You can install the Stiffi without removing the top part of the wing. this shows how to remove it to line it up better. CAUTION: I am not a trained mechanic install at your own risk!!subaru wrx subaru outback subaru impreza subaru brz subaru legacy subaru crosstrek subaru wrx sti subaru dealers subaru baja subaru brat subaru forester subaru accessories subaru all wheel drive subaru airbag recall subaru aftermarket parts subaru android auto subaru apparel subaru america subaru auto finance subaru australia subaru apple carplay a subaru impreza a subaru legacy