I have an American imported Explorer with the early style ACT boss on the number 5 runner to make life easier for the E series guys. Unlike the AU manifold - this one retains the EGR to the upper manifold and EGR spacer so you can have full emmissions like the ELXR8 2 and FBT.
Selling due to purchase of Cobra manifold
$700 or $720 with ACT drilled and tapped.
Shane