I was wondering if I had the wrong UIM gasket. Mine is a s4 t2 intake manifold. The engine was sold as a s5 t2, but I later figured its just the one cast iron plate.

 

I don't know if it helps, but mine looked the same and it was an N/A S4. I looked in the black dragon automotive catalog and they are not the same part number. They're off by one digit.

 

Looks like it fits to me...

 

Its a oem mazda gasket. I usually expect it to fit a little better. The part where you can see a lot of alluminum has little gasket left to seal.

I heard s5 t2 manifold is a lil better flowing. Im wondering if I got the s5 t2 gasket. Thanks