WTB: 355 Challenge exhaust | FerrariChat

WTB: 355 Challenge exhaust

Discussion in 'Ad Archives' started by Dave rocks, Jul 16, 2014.

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  1. Dave rocks

    Dave rocks F1 World Champ
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  2. Boardwalk Boutique

    Jul 12, 2012
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    Sara M.
  3. Dave rocks

    Dave rocks F1 World Champ
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    New is too expensive especially since my custom is not far off.
     
  4. nathandarby67

    nathandarby67 F1 Veteran
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    Feb 1, 2005
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    #4 nathandarby67, Jul 17, 2014
    Last edited by a moderator: Sep 7, 2017
    Hey Dave - send a PM to coledoggy. His challenge exhaust is sitting in my garage, after we swapped it for a capristo. Not sure if he wants to sell it, but I know he is liking that Capristo a lot!
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  5. gumballf355

    gumballf355 Karting

    Apr 7, 2008
    61
    I should have a spare Version 1 sitting around somewhere in my container. Message me your phone number and I will call you tomorrow after I try looking for it.
    It's an original thin wall with shorter resonators. After the first few batches they started making ones with longer brackets and different shaped collectors. The first version is a bit louder and makes more of a ripping sound with a lower idle burble if that's what you're into. I had three at one time but now I'm thinking about it someone borrowed one.
     
  6. gumballf355

    gumballf355 Karting

    Apr 7, 2008
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  7. bobzdar

    bobzdar F1 Veteran

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  8. Dave rocks

    Dave rocks F1 World Champ
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    Pete, I'm considering that one. How does it look in real life? PS, you will need a challenge bracket to install
     
  9. bobzdar

    bobzdar F1 Veteran

    Sep 22, 2008
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    Should be here today. I'll weld up my own bracket, it's just a square tube with some brackets on it, no need to spend a few hundred bucks on a bracket when I have a welder in my garage. I plan to install it sometime this weekend and will take a bunch of pics. I figure worst case I can use the flanges to build my own exhaust if I don't like it.
     
  10. Dave rocks

    Dave rocks F1 World Champ
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    I have the bracket - I bought it from Bruce a few months back. PM on the way.
     
  11. SoCal1

    SoCal1 F1 Veteran
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    Some people do not even run the bracket they systems are so light weight
     
  12. gumballf355

    gumballf355 Karting

    Apr 7, 2008
    61
    The original ones didn't have brackets but the newer generation as well as copies were heavier so they started adding brackets to keep them centered under load.
     
  13. junglistluder

    junglistluder F1 Rookie
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    Mar 23, 2007
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    I don't understand the design of that TS-Pro1 challenge exhaust. Looks like the primary pipes are straight thru with no muffler, but the bypass pipes have resonators. Seems like the opposite of what you would want. Is that to even out the flow across both exhaust routes?
     
  14. Dave rocks

    Dave rocks F1 World Champ
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    It's only pipes
     
  15. bobzdar

    bobzdar F1 Veteran

    Sep 22, 2008
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    If you look at the challenge exhaust above, it has the same design. Looks like they added resonators, not sure to what end but maybe it helps pull the exhaust through the Y-pipe by having an expansion chamber right afterwards?
     

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