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-   -   Replacement Exhaust - suggestions? (https://www.hummerforums.com/forum/hummer-h2-8/replacement-exhaust-suggestions-48975/)

oceanbrave Jun 4, 2025 05:29 AM

Replacement Exhaust - suggestions?
 
Looking for a new top exhaust system as below.

https://cimg0.ibsrv.net/gimg/www.hum...6c9291a92f.png

Any recommendations on the type of CATs and supplier much appreciated, bearing in mind I'm in the UK.

Thank you 🫰🙏👍

oceanbrave Jun 5, 2025 07:43 AM

Sorted from RA be here Mon 9th 🙂

bronxteck Jun 5, 2025 10:15 AM

which varient did you go with?
C.A.R.B or EPA or Federal?
is it an issue even in the UK?

Vax1op369 Jun 5, 2025 04:51 PM


Originally Posted by oceanbrave (Post 415219)
Looking for a new top exhaust system as below.

https://cimg0.ibsrv.net/gimg/www.hum...6c9291a92f.png

Any recommendations on the type of CATs and supplier much appreciated, bearing in mind I'm in the UK.

Thank you 🫰🙏👍

I picked up a set of Magna flow. So far so good. If you need assistance shipping to UK from USA for parts I will help

oceanbrave Jun 5, 2025 05:24 PM


Originally Posted by bronxteck (Post 415233)
which varient did you go with?
C.A.R.B or EPA or Federal?
is it an issue even in the UK?

@bronxteck
My gut said C.A.R.B. but UK importers suggested EPA was the norm so went with that, hopefully they'll be OK🤞

The old CATs were leaking which no doubt affected the emission tests (smog)

hummerz Jun 5, 2025 06:42 PM


Brunob00 Jun 8, 2025 02:22 PM

Here is the US, Magnaflow and Borla have options for the Hummer H2. I have the Magnaflow and they have a great sound. When you get yours installed, let's see a pic!


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