Cut the fenders on the driver side and installed flares. There is now so much clearance to get lower and wider. Cutting the front was absolutely easy by comparison to the rears which have double sheet metal.
The louvers are installed but come on and off really easy. I sanded and cleaned up the mounting strap before attaching it to the rear windscreen, which is the only semi-permanent part. The actual louvers I'll take off soon to sand and repaint completely.