NA 7.3 Y pipe

SumKindaRanch

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Does anyone make a Y pipe for these? I had to cut the pipes off my manifolds when I pulled the engine and will need a new one
 

SumKindaRanch

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I actually just found a Dynomax Y and intermediate pipe on Rock Auto, should be the same one that comes in the kit right?
 

Eli

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Mike Rush

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I have the Dynomax 19430 on my truck. Installed it a month or so ago. The Y-pipe isn't much bigger than stock, the passenger side pipe is still a pretty drastic T shape, but the bends are miles ahead of stock. I can't attest to mileage gains, because I only had the truck about a week before I did it. But the power is far better. I'm in Central Indiana and I'm pretty sure I still have the stock Y pipe, if you need it.
 

Timm

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I have an oem y pipe with 45k original miles. It is in very good condition if you are interested. I got the dynomax complete exhaust for my truck, and i like it, but couldnt bear to scrap that y pipe. I am hanging on to it just in case but if you need it ill part with it cheap.
 
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