Exhaust tube question

[Hectanooga]

I have a 4D '98 Explorer XLT 4.0 Liter SOHC. The muffler on my X has to pipes in and one out. What is the diameter of the two pipes in and the one out, respectively? Does anybody know?

Thank you,
Eric

 

[j602]

2.25"

 

[Hectanooga]

So, they are 2.25 in and out?

 

[Sams01XplrSprt]

I have dual chamber 2 flowmasters on my X

And they are 2 1/2 inch for the driver and passenger side

 

[j602]

I have dual chamber 2 flowmasters on my X

And they are 2 1/2 inch for the driver and passenger side

That's not the stock diameter. The stock piping diamter for In and Out is 2.25".