Pictures of 2005 Mustang 4.6L 3V engine

FastRedPonyCar said:
why's it split? Why not just make one big one like the aftermarket ones for the cobras and bullitts?

That intake is much more efficient then the current GT's. Thats a twin intake. Just think of it as your car having 2 throttle bodies to feed the left and right intakes on the manifold
 
Silentst2000 said:
For improved air velocity right?

Afirm. Several TBs with the same area as a single large one will maintain better velocity and throttle response. The latest BMW M3 has six TBs (one per cylinder) and makes 343 hp from 198 ci.