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Old Jun 16, 2008 | 12:48 AM
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Default flowmaster merge

i just installed my hooker LT's and was planning on getting a custom y-pipe made. what size merge should i get for the y. i will be using a borla catback
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Old Jun 16, 2008 | 07:11 AM
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Originally Posted by 817Borla
i just installed my hooker LT's and was planning on getting a custom y-pipe made. what size merge should i get for the y. i will be using a borla catback
I just bought a flowmaster merge my self, the only size that Flowmaster makes is a 3" X 3.5" you will need to get a reducer though. You will need a 3.5" X 3" reducer.

The Flowmaster merge P/N: flo-y300350
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Old Jun 16, 2008 | 07:44 AM
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Originally Posted by TORCHD 02 TA
I just bought a flowmaster merge my self, the only size that Flowmaster makes is a 3" X 3.5" you will need to get a reducer though. You will need a 3.5" X 3" reducer.

The Flowmaster merge P/N: flo-y300350
Yeah, you are wrong on this. They make several sizes. I have a 3"x4" myself. I know they make more, hell just look up on Summit.
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Old Jun 16, 2008 | 09:06 AM
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Originally Posted by Stang's Bane
Yeah, you are wrong on this. They make several sizes. I have a 3"x4" myself. I know they make more, hell just look up on Summit.

Sorry i made the wrong statement

Yes summit has bigger merges, what i meant is that flowmaster does not make a 3" X 3" merge, the next size up is the 3" X 3.5"
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Old Jun 16, 2008 | 10:28 AM
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Thanks for the info guys
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Old Jun 16, 2008 | 04:49 PM
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well i just called a local exhaust shop and they said whats a y-pipe . i also asked if they sold the flowmaster merge there and they didnt know what that was either, so i guess ill be going somewere else lol.

Last edited by 817Borla; Jun 16, 2008 at 04:59 PM.
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