Stainless steel replacement exhaust system for 7.3 IDI ?

[mulot]

Hi guy's

Where could I buy a good stainless steel exhaust system for my 1991 F-250 Lariat 7.3 IDI truck. I have looked everywhere and can't seem to find anything for my older IDI trucks.


Mulot,

White 1991 Ford F-250 Lariat 2 W/D 7.3 IDI auto transmission 80,000 original miles.

Blue 1991 Ford F-250 Lariat 2 W/D 7.3 IDI auto transmission 250,000 original miles.

 

[IDIoit]

custom made. if you cant do it, any exhaust shop can, if you make it, you can order mandrel bends.

 

[Clb]

The obs stroke( search button is your friend) diamond eye may work.

Bunch of threads here.

 

[tradergem]

Here is the system I am going with this summer.

http://www.dynomax.com/single-4-manifold-back-system-ultra-flo-welded-muffler.html

Jim

 

[mulot]

Thanks Jim,

I will look in to this exhaust system. I will try to get some prices, reviews and feedback.

Mulot

 

[catbird7]

I bought a 4" Diamond Eye (muffler delete) for a 99 powerstroke. Only had to make minor adjustment to downpipe to fit my 87 F350.

 

[ClemsonIDI]

I bought a "cat back" diamond eye 5 inch exhaust for an obs powerstroke and a reducer from summit. Left my banks dp in place. Everything was easy. Probably took my an hour to install. Sounds awesome.

 

[austin92]

I bought a 60" section of straight pipe, 2 45 degree bends (to get the exit under the frame rail) and a 3-4" adaptor. I had my go to exhaust shop cut factory exhaust at the t pipe and bend a like 6" piece of 3" pipe to get up and over the trans mount. It was all just welding and hanging from there. I've had my rear hanger break twice now, that 4" pipe is heavy lol


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