Will an intake for a 3.8L fit on the 3.9L engine?

[Katakuna]

I have a 2004 Mustang 3.9 v6 and I need to know if an intake designed for the 3.8 will work for my car.

 

[tsemmett]

It should. As I understand it, the block and heads are the same between the 3.8 and 3.9, meaning the intakes are compatible (likely the same anyway). If you look at buying a new intake, I'm seeing the same parts listed for both, so that would seem to confirm it.