I know I know we must have 1000 of these post about speakers and I think I have been through them all.

Anyway here is what I stand at.

I was going to buy a 63.7i but I know they are no longer current model. (can find a few though if need)

I have read they are direct drop in with only cutting a few clips and dont need to cut the back of the cup in the door.

Anyone with the Infinity Kappa 63.9i know if this is the same or are these ones just too big?

They are a tad bigger I know but its very minor and I just want to buy some and not need to mod the cup any and if I can get a current model and it will work I rather that than the old 63.7i.

I will be running factory amp so if a 2way would be better feel free to suggest but I want something clear and loud and these are effecient 2ohm speakers so i figure that gives me best bang, just didnt see any factory replacement ones that are 2ohm and efficent other than these kind.