I have a used Pro M racing 87mm MAF calibrated for 24lb injectors. It is used an has a little corosion on the inside, nothing major. It has the 4 pin connector and has a flange. Looking for 200 plus shipping obo.
It should just bolt up to the intake. Not sure on the stock one but most aftermarket ones I've seen just have the same flange. You could just make an adapter though, not too hard to do it seems