80721-09 Screaming Eagle

Discussion in 'Engine, Fuel and Exhaust' started by Sgt York, Feb 11, 2009.

  1. Sgt York

    Sgt York Active Member

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    Anyone knows if 80721-09 Screaming Eagle slip-on for an 09 touring will work on an 07 Electric Glide?

    Thanks
     
  2. TQuentin1

    TQuentin1 Well-Known Member Staff Member Moderator

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    Thank you for your Service. Welcome back.

    I bet they will. Compare these two descriptions:

    Latus Motors Harley-Davidson Store: Exhaust

    Screamin' EagleĀ® Street Performance Slip-On Mufflers - One Piece - Slash Down, 80721-09, S

    One question though: do you currently have active mufflers on your bike with the built in catalyst? You would lose that I think, and if they do a sniffer test in your State for inspections you might not make it. I am guessing here, so just check that out.

    TQ
     
  3. Sgt York

    Sgt York Active Member

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    Thanks TQuentin1!

    I do not think that my 07 has built in catalyst. Is that a problem?
     
  4. TQuentin1

    TQuentin1 Well-Known Member Staff Member Moderator

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    Not sure. Would depend on whether TN puts a sniffer in your exhaust pipe as part of the annual inspection process, and whether removing a muffler system with catalysts built in would make the exhaust gases over spec.

    I would go for it. Worse case is that you don't like the results and put your current cans back on. If that happens, you can sell the new ones to someone else!!

    TQ
     
  5. STEVE07

    STEVE07 Well-Known Member Staff Member Super Moderators

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    The 80721-09 is the same muffler kit as the 80721-07
     
  6. Sgt York

    Sgt York Active Member

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    Thanks TQuentin1. I live in a town so small we have a couple of stop signs, but no traffic lights. Annual inspections not required here.

    Hi STEVE07, can not find 80721-07. Is it discontinued? Most XXXXX-07 numbers say for 49 states, but the 80721-09 states for 50 states. Must be something diff.

    Thanks
     
    Last edited by a moderator: Feb 12, 2009
  7. TQuentin1

    TQuentin1 Well-Known Member Staff Member Moderator

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    There ya go, then. I would "git after it" and not look back.

    If you are putting high flow mufflers and a high flow breather on the bike, you will need to do something to add more fuel. You have lots of options here from getting a remapp from HD to adding a sophisticated race tuner. Somewhere in the middle is a simple fuel manager like the TFI. Check out this stuff:

    Diagnostics and Fuel Injection Related - Harley Davidson Community

    TQ
     
  8. STEVE07

    STEVE07 Well-Known Member Staff Member Super Moderators

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    Dealer looked it up. 80491-07 is the same part,new number
     
  9. Sgt York

    Sgt York Active Member

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    Thanks all for your help and advice. SE will be here tomorrow.