Originally Posted by
Serzoni
My son's car has one on it (F104 diffuser on the old F1R). It was on there when we bought it used, but it looks like the previous owner just cut up a stock F104 lower pod plate and then screwed it on using the 2 screws at the rear of the F1R lower pod plate.
Thanks for your reply. I just thought maybe I can mount it in a way that makes it flush with the rest of the chassis.
Another question: Are the F104v2 side links compatible with the old F1R?