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Thread: header exhaust flange

  1. #1
    LX User
    Join Date
    Mar 2004
    Vehicle
    1986 Honda Prelude DX, 1989 Volvo 240DL wagon died. 1987 f150 4x4
    Location
    Harrisburg Pa
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    247

    header exhaust flange

    does anybody know where i can get a header exhaust flange that mates to the head? on my header it was cracked and welded, and the heat warpped the flange pretty badly. i tried to heat it up with a torch and bend it straight but its just to badly bent.
    -1986 Honda Prelude DX:
    pacesetter cat back w/Magnaflow muffler
    lightspeed header
    ngk iridium plugs
    Pacesetter short shifter
    94' integra coilovers
    k&n oil filter



  2. #2

    A20A1's Avatar
    Join Date
    Sep 2001
    Vehicle
    2006 Chevy Cobalt LS
    Location
    Kaneohe, Hawaii, United States
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    88,734
    Did they weld the header while it was still on the head?... usually you do it that way to avoid warping.

    http://www.stainlessworks.net/Header%20Flanges.htm

    you can send them your exhaust gasket or template and they'll make you one in stainless or mild steel.
    .
    .
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    - llia


  3. #3
    3Geez Veteran AccordEpicenter's Avatar
    Join Date
    Nov 2002
    Vehicle
    1988 Honda Accord LX-i Turbo 2004 Acura TL 6 speed/navigation
    Location
    Ridin Dirty in New York
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    7,377
    Id send a gasket/template to WeirRacing on homemadeturbo.com (look at the classifieds section), get a 1/2" weld flange and that wont warp wether you weld it bolted to the head or not... prolly cost you $35
    429whp 362wtq A20 TURBO. A20T>*

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