cvo mufflers

Discussion in 'Touring Models' started by hotrodjohn, Aug 7, 2011.

  1. hotrodjohn

    hotrodjohn Active Member

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    I have an 11 ultra. I have a friend with a hopped up 2010 or 11 don't remember cvo and he told me I could have his stock mufflers. I was going to get the fullsac baffleps and put them in his Muffs for my ultra. Will they fit my bike and what size baffle should I use? 1,3/4 or 2" or 21/4"? Stock bike probably a k and n air filter and maybe a fuel tuner next year..I hear that my stock computer should adjust enough to get me by but I know I still will b lean. If I drill out the cat will I void my 7 year warrany?
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  2. dbmg

    dbmg Experienced Member

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    If only mufflers installed and baffle 1.75 or less it is not necessary for a fueler. Before removing cat you will definitely need to install tuner.
    Here a good read that may help. Click on link: TFI Question - Harley Davidson Community
    Highly recommend finding a 2009 frt header pipe and save cat pipe. You never know when you will need it......
     
  3. hotrodjohn

    hotrodjohn Active Member

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    That's some good advice.
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