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1983 XJ900 Exhaust to dual pipes

Discussion in 'XJ Modifications' started by Jman_cool, Nov 21, 2025 at 8:35 PM.

  1. Jman_cool

    Jman_cool New Member

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    Hello all,

    Does anyone know if the header pipes on a 1983 XJ900 are the same as an XJ900 diversion.

    Or/also will the header pipes on a 1983 XJ900 (single pipe set-up) fit into a XJ900 diversion collect so I can change the exhaust to a dual exhaust (on my 1983 XJ900)?

    Regards
    Jason
     
    Jman_cool, Nov 21, 2025 at 8:35 PM
    #1
  2. Franz

    Franz Well-Known Member

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    Header pipes from the Diversion won't fit the XJ900f machines.
     
    Franz, Nov 21, 2025 at 11:54 PM
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  3. Dave in Ireland

    Dave in Ireland Well-Known Member

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    The slant of the XJ9 Divvy rules out using the Divvy downpipes.
    'Tis a pity, because I was wondering that very thing, years ago.
    Collectors might swap, but you're probably going to brush up your MIG skills.
     
    Dave in Ireland, Nov 22, 2025 at 9:30 AM
    #3

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