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14-18 TSP y-pipe no cats 5.3L

D01SS

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D01SS Enthusiast

D01SS

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Selling my Texas Speed catless y-pipe. Was too loud for my daily driver with as much driving as I do daily, so I switched to a catted version. This is the y-pipe for the 5.3 motors, so it is 3" diameter pipes.

 

Im located in Owasso, Oklahoma. Asking $150 shipped to lower 48. 

IMG_2362.jpg

langston1726 Enthusiast

langston1726

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What muffler are you running? I’m also running TSPs with a catted Y. I live over near Grandlake btw. Moving to the Tulsa area in the next couple months.

 

 

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D01SS Enthusiast

D01SS

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Im running the Carven Progressive system. 

D01SS Enthusiast

D01SS

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1 hour ago, SlowGMC said:

I'm assuming this only works with their headers?

Yes. The TSP headers have a ball and socket flange. So unless another brand has the same type of flange, I would imagine it only fits the TSP headers. 

b1gted Enthusiast

b1gted

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Aren’t those cats in that y pipe?


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Was thinking the same thing. Looks like high flow cats.


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D01SS Enthusiast

D01SS

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20 hours ago, b1gted said:


Was thinking the same thing. Looks like high flow cats.


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The TSP y-pipes look identical. I thought It was wrong when I got it but you can see straight through the pipes. 

mikedeezxxx Enthusiast

mikedeezxxx

Posted
Posted
The TSP y-pipes look identical. I thought I was wrong when I got it but you can see straight through the pipes. 

So there just hollowed out cats? Interesting.


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