help wanted please

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Jul 4, 2015 | 02:46 PM

adrian_700

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Intermediate

Joined: Dec 2012

Posts: 41

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From: california

help wanted please

hello corvette forum users. I recently bought headers for my 2007 corvette z51 (lg super pro longtube headers 1 3/4) I have a corsa xtreme exhaust, and it seems like the headers are wider than my exhaust pipe connection.. what do I do? im really lost, LG doesn't provide any instructions. help

Jul 4, 2015 | 03:31 PM

Todds427

Burning Brakes

Joined: Nov 2011

Posts: 1,030

Likes: 54

From: Chandler, AZ

St. Jude Donor '12

Did you also purchase the mid-pipe from LG? If not you will need to so the system will fit properly. (It won't hook up to your stock mid pipe).

Jul 4, 2015 | 05:14 PM

adrian_700

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Intermediate

Joined: Dec 2012

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From: california

Quote:

Originally Posted by Todds427

Did you also purchase the mid-pipe from LG? If not you will need to so the system will fit properly. (It won't hook up to your stock mid pipe).

excuse my ignorance , they gave the manifolds x pipe cats and more pieces, I guess what im asking is whats the mid pipe?

Jul 4, 2015 | 06:26 PM

Todds427

Burning Brakes

Joined: Nov 2011

Posts: 1,030

Likes: 54

From: Chandler, AZ

St. Jude Donor '12

That would be the "X" pipe and CAT portion, it connects to the collectors of the headers and then connects to your muffler section. If it is not fitting then you should contact the vendor you purchased them from and maybe they can talk you through connecting them?

Jul 4, 2015 | 06:48 PM

djbrun

Melting Slicks

Joined: Sep 2008

Posts: 2,360

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From: San Jose California

Sounds like you may have a mismatch in exhaust years.

05-08 have a difference in pipe bends than the 09 and up.

So both systems (Corsa and your LG set up) need to be pre 09.

DJ

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