ZO6 "H" pipe

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Jun 15, 2017 | 02:52 PM

seevi

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Burning Brakes

Joined: Aug 2008

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From: Oro Valley AZ

ZO6 "H" pipe

Does anyone know how large the hole is in the connection tube on the "H" pipe on the ZO6 exhaust?

Jun 16, 2017 | 08:59 AM

madmatt9471

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From: Palmdale, Ca----- 2009 Cyber Gray 4LT A6 F55 452 RWHP 422 RWTQ- RIP 1998 C5 734 RWHP & 585 RWTQ-----

Quote:

Originally Posted by seevi

Does anyone know how large the hole is in the connection tube on the "H" pipe on the ZO6 exhaust?

Z06 H-Pipe (and X-Pipe on ZR1) are 3"

Thanks,Matt

Jun 17, 2017 | 09:11 AM

seevi

Thread Starter

Burning Brakes

Joined: Aug 2008

Posts: 802

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From: Oro Valley AZ

Quote:

Originally Posted by madmatt9471

Z06 H-Pipe (and X-Pipe on ZR1) are 3"

Thanks,Matt

What is the diameter of the hole that connects the 3" pipes?

Jun 17, 2017 | 09:18 AM

madmatt9471

Team Owner

Joined: May 2006

Posts: 21,473

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From: Palmdale, Ca----- 2009 Cyber Gray 4LT A6 F55 452 RWHP 422 RWTQ- RIP 1998 C5 734 RWHP & 585 RWTQ-----

Quote:

Originally Posted by seevi

What is the diameter of the hole that connects the 3" pipes?

Sorry, I misunderstood.That I do not know. If I stI'll had one that had the H-pipe I would measure it for you.

Thanks,Matt

Last edited by madmatt9471; Jun 17, 2017 at 09:20 AM.

Jun 17, 2017 | 10:38 PM

mggray87

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Joined: May 2017

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Quote:

Originally Posted by madmatt9471

Sorry, I misunderstood.That I do not know. If I stI'll had one that had the H-pipe I would measure it for you.

Thanks,Matt

would it be the same as the BBE X pipe... since it slips in the exhaust I don't have H pipe out yet but ill have it out in next 2 weeks but I have the X pipe sitting in my garage now I can measure it if im understanding it correctly.

Jun 18, 2017 | 10:01 AM

seevi

Thread Starter

Burning Brakes

Joined: Aug 2008

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From: Oro Valley AZ

Quote:

Originally Posted by mggray87

Appreciate the effort!

Last edited by seevi; Jun 19, 2017 at 10:50 AM.

Jun 18, 2017 | 12:36 PM

HOXXOH

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From: Peoria/Phoenix AZ

C6 of Year Finalist (performance mods) 2019

Quote:

Originally Posted by seevi

What is the diameter of the hole that connects the 3" pipes?

I assume you mean the diameter of the pipe, since you can't measure the hole unless you cut the pipe apart.
Here's a pic that shows the cross pipe to be slightly smaller than the 3" pipes, so I'd suspect it to be 2.87 or more likely 2.75 OD.