Exhaust - Forums at Modded Mustangs
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post #1 of 4 Old March 28th, 2014, 09:55 AM Thread Starter
5rand0n7's Avatar
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I will be putting headers on my 2000 GT in the next week or so. Can anyone tell me if I will need a gasket between the headers and the mid-pipe?? (FYI they are Mac LT's and Mac O/R Prochamber mid-pipe) I have heard that they will be a perfect fit and no gasket will be needed since they are the same brand. Is this true? I believe I may need to buy some O2 sensor extensions as well.

Thanks for the help
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post #2 of 4 Old April 10th, 2014, 08:16 PM
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no gasket should be needed there... the headers should seat right into the flange of the mid pipe
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post #3 of 4 Old April 10th, 2014, 09:13 PM
6 Cylinduh, Really Bruh?
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No gasket is required however I personally lay a bead of high temp copper there for my own peace of mind.

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post #4 of 4 Old June 7th, 2015, 11:29 PM
my ponies are faster
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That'll sound nice when it's done
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