Buick 350 Downpipes

Discussion in 'Parts wanted' started by 73BuickGS455, Aug 12, 2013.

  1. 73BuickGS455

    73BuickGS455 A Long Restoration

    I am looking for a set of 350 downpipes. Maybe someone put headers on their car and have the old ones laying around. Do not have to be new or anything, as long as they will bolt up to stock manifolds and don't leak.

    Please let me know what you have.

    Thanks!:beer
     
  2. BrunoD

    BrunoD Looking for Fast Eddie

    Do you have single exhaust?If so I have the Y pipe,don't have the pipes for dual exhaust.BrunoD.
     
  3. 73BuickGS455

    73BuickGS455 A Long Restoration

    Bruno,

    Sorry I should have included that. I am looking for two separate pipes, dual exhaust.

    Thanks!
     
  4. 73BuickGS455

    73BuickGS455 A Long Restoration

    TTT, I can't imagine no one not having some laying around
     
  5. Clanceman427

    Clanceman427 Hardtops need not apply

    You're gonna have to bite the bullet and buy the T/A pipes, which I did. They are 2.5" diameter.
     
  6. shadewolf

    shadewolf Well-Known Member

    so you want the exhaust manifolds???
     
  7. 73BuickGS455

    73BuickGS455 A Long Restoration

    No, just the down pipes which go from the exhaust manifolds to underneath the transmission crossmember and into a X-pipe or balance tube or mufflers depending on different applications.
     
  8. shadewolf

    shadewolf Well-Known Member

    I'll check the parts car then. I think they are still mounted up.
     
  9. 73BuickGS455

    73BuickGS455 A Long Restoration

    Thank you!
     
  10. Brian350skylark

    Brian350skylark Guzzling Gas & Haulin Ass

    i might have some also ill take a look when i get home.
     
  11. 64 Hardtop

    64 Hardtop Founders Club Member

    I have a stock set of 2 1/4 stock down pipes off a 71 GTO 400 laying around if interested
     
    Last edited: Aug 13, 2013
  12. 73BuickGS455

    73BuickGS455 A Long Restoration

    Thanks! Please let me know if you have a pair.

    ---------- Post added at 09:18 AM ---------- Previous post was at 09:17 AM ----------

    Thanks for the offer, but I am not sure if these will fit properly? Do you know if they are interchangeable?
     
  13. gsjohnny1

    gsjohnny1 Well-Known Member


    check with these guys. they use to remake old walker exhaust.
    http://www.parksautoparts.com/
     
  14. Thomaswarlord

    Thomaswarlord Well-Known Member

    I have a pair, do you want me to take some pics tonite after work?
     
  15. 73BuickGS455

    73BuickGS455 A Long Restoration

    Yes please. Thank you for your help!
     
  16. Thomaswarlord

    Thomaswarlord Well-Known Member

    pipe1.jpg pipe2.jpg

    How are these? They aren't super long, but solid.
     
  17. 73BuickGS455

    73BuickGS455 A Long Restoration

    They look great! I don't need them to be long just to come down to where they are horizontal with the underneath of the car.

    What did they come off of and what are you asking for them?

    Thanks!
     
  18. Thomaswarlord

    Thomaswarlord Well-Known Member

    They were on my Blue 68 when it had a 350. Does $20 + shipping sound fair?
     
  19. 73BuickGS455

    73BuickGS455 A Long Restoration

    Sounds great to me. Thanks! Sending PM now.
     

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