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Stock Y pipe diameter

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Stock Y pipe diameter

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Apr 7, 2006 | 12:54 PM

#1

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Staging Lane

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From: Aviano, Italy

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Stock Y pipe diameter

Anybody know the stock pipe outlet diameter? I have an '01 Hawk and it has the catback mounted from SLP at the factory. Is the SLP inlet 3"? I am considering a set of Supermaxx headers and they have a 2.75" Y pipe outlet according to response I got back from Dynatech. I am assuming I will need an adaptor?

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Apr 7, 2006 | 12:59 PM

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From: Back in the Burg

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No adaptor needed all CB's have a bodle neck where the Y pipe meet's the I pipe.

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Apr 7, 2006 | 01:29 PM

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Staging Lane

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From: Aviano, Italy

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When you say bottle neck, you mean it is staggered?

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Apr 7, 2006 | 02:57 PM

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Yeah, i think he means a slip fit, not a restriction.

Still I think you might need some sort of adapter.

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Apr 7, 2006 | 04:10 PM

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Quote:

Originally Posted by GuitsBoy

Yeah, i think he means a slip fit, not a restriction.

Still I think you might need some sort of adapter.

Ya I ment slip fit. If the I pipe doesn't slide on the Y pipe you could try to have a muffler shop flare the I pipe so the Y can fit in.

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