C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Hedman header Y pipe

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Old Jul 31, 2005 | 08:33 PM
  #1  
SS409 425HP's Avatar
SS409 425HP
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Racer
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From: Westfield MA
Default Hedman header Y pipe

I'm considering getting a set of coated Hedman's for my '87 with the original square port -128 heads. I want 1 5/8" headers with full smog provisions and EM is the only other manufacturer I've found that makes them. The EM units are really nice, but I just don't have the funds right now. My question is --- does Hedman offer any kind of Y pipe to hook the headers to the main cat, or is this something you have custom made?
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Old Jul 31, 2005 | 09:26 PM
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_twisted_'s Avatar
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From: The Pines South Jersey
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you could use the hooker y to the cat
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Old Jul 31, 2005 | 10:54 PM
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Probably going to have to have a custom pipe made up. The Hedmans use a different style collector than most.(at least my Hedman Elite's did) Not a problem for me as I went straight duals back to the mufflers.
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Old Aug 1, 2005 | 03:13 PM
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It shouldn't be difficult for any descent muffler shop to come up with something for you.

Otherwise, check the hooker Ypipe... maybe you could get that to work.
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