Exhaust tubing diameter? - MBWorld.org Forums

01-17-2012, 10:02 AM

#1

FinanceMike

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CLS55

Exhaust tubing diameter?

Hello,
I am having my secondary cats and resonator deleted and my mechanic asked what size the tubing is so he can pre-order. Car is a cls55. I ran a search and came up with 2.25 and 2.5.
Thank you.

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01-17-2012, 12:41 PM

#2

Forrest Gump 9

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shrimp boat

I believe the stock piping is 2.75". You can go with 2.5 or 3.

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01-17-2012, 12:44 PM

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GT-ER

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2005 E55 AMG

where the cats are it's 2.5. After the resonator it becomes 2.75".

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01-17-2012, 12:49 PM

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BlkE55K

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2010 E350, 2011 ML350, 2003 996TT

Just go to a muffler shop. It's easy work for them and they should have plenty of piping.

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01-17-2012, 07:48 PM

#5

FinanceMike

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CLS55

Thank you for your help.

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