348 Tubi catalyst converter bypass pipes or not? | FerrariChat
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348 Tubi catalyst converter bypass pipes or not?

Discussion in '348/355' started by Gforza, Jun 14, 2010.

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  1. Gforza

    Gforza Rookie

    Jun 14, 2010
    10
    Scottsdale, AZ
    #1 Gforza, Jun 14, 2010
    Last edited by a moderator: Sep 7, 2017
    Hi Guys,

    In 2002 I purchased a pre-owned Tubi style exhaust for my 1995 348 Spider. These pipe lengths came with the Tubi, and I believe they are catalyst converter bypass pipes. Can anybody offer any thoughts or option on he matter.

    The pipes have been sitting in my garage for 5+ years and I thought I should figure out what to do with them.
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  2. wazie7262

    wazie7262 Formula 3

    Feb 13, 2008
    2,357
    Temecula, CA
    Full Name:
    Scott
    #2 wazie7262, Jun 15, 2010
    Yep...they're bypass pipes. Are you running cats now? If so, take them off and put the pipes on ;-)
     
  3. FerrariDeeJay

    FerrariDeeJay Formula Junior

    Jun 2, 2009
    418
    Chino, CA
    Full Name:
    Michael
    #3 FerrariDeeJay, Jun 15, 2010
    Test pipes sound awesome, but they will not pass emissions and are very smelly. I have some on my 1995 F355. Exhaust note is amazing!
     
  4. agnello11

    agnello11 Karting

    May 27, 2008
    81
    #4 agnello11, Jun 15, 2010
    Yes, cat bypass pipes. They should be stamped 'Tubi' probably on the flange somewhere too.
     
  5. Gforza

    Gforza Rookie

    Jun 14, 2010
    10
    Scottsdale, AZ
    #5 Gforza, Jun 15, 2010
    You guys are great, and I appreciate the wealth of info! I no longer have my beloved 348spdr, but haven't ruled out a 355spdr.

    Question, would these bypass pipes work on a model other than a 348?
     
  6. deluboz

    deluboz Formula Junior

    Dec 9, 2008
    298
    Plano,Texas
    Full Name:
    John C. Lin
    #6 deluboz, Jun 15, 2010
    Might fit 92-94 Mondial 3.2L, not 100% sure.
     
  7. Gforza

    Gforza Rookie

    Jun 14, 2010
    10
    Scottsdale, AZ
    #7 Gforza, Jun 19, 2010
    OK, we've established that these are Tubi cat bypass pipes. Question: approx what are they worth??
     

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