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331 354 392 Hemi 4 bolt flange exhaust manifolds

Discussion in 'Parts For Sale' started by indianmark, Sep 10, 2023.

  1. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    City: maple shade

    State: New Jersey
    Price: 450
    View attachment 5990299 View attachment 5990299 View attachment 5990300 View attachment 5990301 View attachment 5990302 View attachment 5990303 View attachment 5990304 View attachment 5990304 View attachment 5990305 View attachment 5990306 These are factory 2 1/2" 4 bolt flange exhaust manifolds as used on 300 series cars and big trucks. One of these had a bolt hole on the collector flange repaired with silicone bronze rod. The other one has no repairs and look carefully at the pictures to see 2 areas that were ground down for clearance I assume. Still solid and in very good shape.
    Also comes with a pair of collectors. $450 for pair + the ride.
     

    Attached Files:

    Last edited: Jun 30, 2025
  2. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    Big factory exhaust manifolds
     
  3. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    2 1/2" outlet not 2" like the regular car manifolds
     
    robbins likes this.
  4. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    1st set sold. Pictures updated to show this set.
     
  5. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    Hemi big exhaust manifolds
     
  6. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    $450 + the ride
     
    Last edited: Jul 14, 2025
  7. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    2 1/2" collectors
     
  8. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    Pictures of another pair I installed in a 1930 Hudson.
    Nice tight fit, collectors point straight down and flow good out of the 2 1/2" collectors.
     

    Attached Files:

  9. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

  10. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    Hemi 4 bolt flange
     
  11. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

  12. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    2nd set sold. Pictures and description updated to show the 3rd set.
     
  13. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

  14. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

  15. indianmark
    Joined: Oct 18, 2007
    Posts: 401

    indianmark
    Member

    Sold 2 pairs. This is the 3rd pair.
     

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