# Good exhaust shop? Any hookups on here?

**URL:** https://forums.speedlife.net/t/good-exhaust-shop-any-hookups-on-here/39195
**Category:** NYSpeed Automotive
**Created:** [November 24, 2007, 1:50pm UTC](https://forums.speedlife.net/t/good-exhaust-shop-any-hookups-on-here/39195 "2007-11-24T13:50:44Z")
**Posts on this page:** 1
**Showing post:** 11

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### Author: ![9ONA3OOZX](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/9ona3oozx/32/7242_2.png) [@9ONA3OOZX](https://forums.speedlife.net/u/9ONA3OOZX)
#### Post date: [November 25, 2007, 12:17pm UTC](https://forums.speedlife.net/t/good-exhaust-shop-any-hookups-on-here/39195/11 "2007-11-25T12:17:06Z")

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[quote=“01AudiS4,post:10,topic:39195"”]

Looking at the picture, they were welded together, and it is the cat that has cracked. It can be welded, but NYS says that a cat can not be repaired, if it were warmer out I would weld it for you.  
EDIT: and the reason they are 2 different colors is because the carbon coming out of your exhaust leak has blackened the cat behind the leak.

[/quote]

what kind of welding would be used on something like that? Brazing? Mig? Tig? just curious…

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