Stock exhaust diameter?

[sredish]

Hey guys,

I know or at least should know what the stock exhaust size is but I want to confirm it with all you peeps.

3.5" correct?

I'm being a cheap ass with the new 05 and have to do it the poor mans way as the 03 has gotten every friggin bell and whistle. I tthink I'm going to order one of those straight-thru mufflers from summit to put on and then cut off the cat so the exhaust will be more free flow.

Anyways, who knows?

 

[powerstrokin]

yes it's 3.5"

 

[sredish]

thanks.

 

[6.0kingranch]

just eliminate the cat and muffler. Leave it straight piped.

 

[BFD99]

or get the walker BTM.

 

[sunsetsky]

You can check out Walker Big Truck Mufflers here, might be just what you're lookin' for.

 

[sredish]

I ran open pipe (4") on my 03 for awhile, loved it and I'll go back to it on that one but I want the 05 to be a tad quieter than open, but with as much whistle as I can get.

What's the word on the Walker? Never ran one or heard one. Heard people talk about them but never actually heard one.

 

[barry1me]

I would just straight pipe it and save your money