I installed that spoiler on my 21 Evo RWD. You have to replace your factory base with an earlier base which is a direct replacement. Fill the 2 emblem holes on the base, The earlier bases have 2 holes for a Lambo emblem which you cannot use because your 21 factory emblem is on the lower grill. I had a carbon fiber base but chose not to use it as it wasn't as strong as the factory base and it didn't fit as good. The corners had too much of an end gap. This would be fine for most people but I'm too anal about fit and finish. I'll try to get a better pic.. View attachment 292060 [/QUOTE
[/QUOTE]Sal, I thought I was going to be the first to get rid of the duckbill and put an HP wing on it, but you beat me to it. After having a wing on my 580, I had to get one on this car. I also passed on the CF base for the same reasons you did. Mine is high gloss black which matches my rear end.
Yes I will post a bunch of pics. that will just about complete the exterior of my car. I was very glad to hear that the old base is a perfect fit, that was my biggest concern.Glad you passed on the CF base. Also when you trade the car your can put the stock duckbill back on..The gloss black on your base will match great. Post pics when your done..
I was told buy the guy who made a lot of my stuff for 610 that my stock base would not fit on Evo, so yea glad to see it confirmed that it doesYes I will post a bunch of pics. that will just about complete the exterior of my car. I was very glad to hear that the old base is a perfect fit, that was my biggest concern.