Would the stock gaskets off the ITR exhuast system fit onto an Apexi N1 exhuast system?

 

Anyone know?

 

I've included one gasket that I think it still in good enough shape to use, goes from cat to B-pipe. The rest you can most likely get from your local auto parts store. Just measure the inside diameter of the pipe to compare it with the SAE gasket inner diameters. Have fun with it!