Exhaust

[97powerstroke7.3]

I have a 4" straight piped exhaust and i am thinking about changing it to dual exit or stacks. I am wondering if stacks are any louder than a normal straight pipe? or single exit vs. Dual exit.......What should I do??

 

[Diesel Kinevel]

The stacks are going to be louder because they will be exiting pretty much at ear level behind the cab. I wouldn't do stacks on mine only because every 3rd diesel I see has stacks. If you want to change it, do a dual exit behind either rear tire (my opinion only), if I had the dough I would do a dual 4 in.

-Z

 

[97powerstroke7.3]

Do you know of any custom exhaust shops in Maryland that can bend 4" pipe?

 

[Diesel Kinevel]

Do you know of any custom exhaust shops in Maryland that can bend 4" pipe?

That I don't. I would check with some of the truck supply stores like Keller truck etc. They might be able to do it or find someone who does. I welded my own exhaust using various bends and straight 4" exhaust pipes from Northern Virginia Supply in Rockville.

-Z