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02 SS I pipe size after the y-pipe

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Old Aug 10, 2009 | 07:52 PM
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Default 02 SS I pipe size after the y-pipe

Anybody know what size exhaust pipe -- is the stock I-pipe after the y-pipe on the stock 02 SS or Z28?

Thanks
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Old Aug 10, 2009 | 08:21 PM
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2.75"
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Old Aug 10, 2009 | 08:56 PM
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Would it help that much to go to a 3 inch I pipe?? I have a Hooker aerochamber coming and I just installed Hooker LT's and a TSP catted y-pipe. I assume the stock muffler is pretty restrictive. It also has the SLP CME tips.


Who and where can you buy just a mandrel bent 3 inch I-pipe for a 02 SS Ls1 Camaro ?

Thanks for the help!
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Old Aug 10, 2009 | 10:31 PM
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Probably have to get a muffler shop to make you one!
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Old Aug 11, 2009 | 05:31 AM
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its a considerable increase in size. so YES its worth it.

www.summitracing.com

dynomax make/sells just the 3" I-pipe for the ls1. i think its about $130 total (sold as 2 pieces).

look it up under vehicle...exhaust...dynomax....pipes
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