[RedTele58]

Here's what the Aerokit I rear spoiler looks like. It removes the pop-up spoiler and adds a longer decklid that extends to cover the gap where the pop-up spoiler lived. The Aerokit II kept the original deck lid and spoiler and just added the spoiler. Both I and II have a 3rd brake light w/in the body of the spoiler. JMO the Aero I spoiler is the way to go.