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SB/BB exhaust interchange question

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Old Nov 26, 2011 | 08:25 PM
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boltnut's Avatar
boltnut
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Default SB/BB exhaust interchange question

I have a SB car with manifolds. I am looking to upgrade to headers and 2.5 exhaust.

Can I buy headers and match it up with a OE 2.5" dual exhaust setup for a BB ?

Basically I would be running an OE BB exhaust pipe setup from the tail pipes up to the collectors. Hoping I can just cut off the OE setup I found on Craigslist and hook it into the header collectors.

Is this a mismatch ?
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Old Nov 27, 2011 | 10:01 PM
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It will work. You will most likely need to custom fit the pipes. The middle pipes and mufflers will be the same. Jegs sells a pair of collector offset adapter pipes (part number 500-18806, made by Hedman) that may work for you as well.
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