heat shield necessity 348 muffler | FerrariChat

heat shield necessity 348 muffler

Discussion in 'Technical Q&A' started by awilson, Oct 17, 2014.

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  1. awilson

    awilson Formula Junior

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    Andrew G. Wilson,II
    I have a custom Magnaflow exhaust which is smaller and more compact than the OEM cork. So do I need to retain that large and ugly heat shield? It appears that 1/2 would be more than adequate. What did Ernie do ? Andy
     
    awilson, Oct 17, 2014
    #1
  2. 2NA

    2NA F1 World Champ Consultant Owner Professional Ferrari Technician

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    I have a Nouvalari muffler. I replaced the big, dual muffler monster that early 348s came with. There is several inches of clearance in most directions. I just left the heat shield off. It's never been a problem. I have a 91 TS here now with straight pipes. The heat shield is there, I don't think it is necessary.
     
    2NA, Oct 17, 2014
    #2
  3. PAP 348

    PAP 348 Ten Time F1 World Champ Lifetime Rossa Owner

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    I removed mine 8 years ago when I fit my new exhaust.

    Have never had an issue either and will never put it on again.
     
    PAP 348, Oct 17, 2014
    #3
  4. Meister

    Meister F1 Veteran Silver Subscribed

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    Got any pics of your exhaust set up/configuration BTW? I'm embarking on a magnaflow set up myself ove rthe winter and am curious to see how you/they did yours. Thanks
     
    Meister, Oct 17, 2014
    #4
  5. awilson

    awilson Formula Junior

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    I can post it on tuesday. Mine was made by a fellow Ferrari owner in Md. It is wonderful.
     
    awilson, Oct 17, 2014
    #5
  6. Meister

    Meister F1 Veteran Silver Subscribed

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    Thanks that would be great. I've seen several set ups so I've got a pretty good idea for my plan, but never hurts to get a few more inputs.

    Do you recall the Magnaflow muffler number? The one I'm plaaning for the project is #11385

    Thanks
     
    Meister, Oct 17, 2014
    #6
  7. ernie

    ernie Two Time F1 World Champ Lifetime Rossa Owner

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    I use the heat shield when I have the muffler on. The reason I do is because the cover for my old rear tail lights got warped and melted, as did the lights. I don't want the same to happen to the new covers.
     
    ernie, Oct 18, 2014
    #7

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