what year stock H-Pipes will fit on a 95 GT

[Mustangsupra]

I need a stock h-pipe to pass smog. Just curious what year h-pipes will work (car has stock headers and flowmaster mufflers). 87-93? 96-98? 99-04? Also with the pcv valve bypassed will the car still pass smog?

thanks

jeremy

 

[The Green GT]

Ones from foxes will fit, but the hangers are different.

Of course the '94-95 ones will. And any 4.6 ones will not fit.

 

[deadlast]

the mint condition one i have from my 94 will fit