Thanks! Mine came from the factory without a wing, so it looks like I'm in luckMC Cobra said:COBRA90GT,
If you have the 01 spoiler on your trunk the holes won't line up. But if you don't have any holes from the factory then the 99 spoiler will fit, you'll just have to drill 3 holes on each side of the trunk for the 99 spoiler to attach. It's no big deal, I had to drill 2 new holes when I moved the spoiler 2+" back from the original location.