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360 Straight Piped Exhaust Sound too LOUD for street?

Discussion in '360/430' started by Rob Chiang, Jun 6, 2021.

  1. Rob Chiang

    Rob Chiang Karting
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    360 Straight Piped Exhaust Sound too LOUD for street?

    I currently have a tubi exhaust and feel the noise is not enough.

    Do any of you currently have a car that has retained the cats and straight pipes?

    Any other suggestions?

    If there is an old thread, please redirect me.

    Thanks,
     
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  3. BOKE

    BOKE Beaks' Gun Rabbi
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  4. clean512

    clean512 Formula Junior
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    Budget way would be a 430 muffler and modified 430 tips. When the valves open it bypass the muffler and gives a CS bark and around town nice and quiet. I'm running a full CS exhaust with high flow cats and its absolutely perfect. I had a capristo before and didn't care for the lower end sound.
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  5. Rob Chiang

    Rob Chiang Karting
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    What kind of carbon air box is that?
     
  6. Rob Chiang

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  8. ItalGerBrit

    ItalGerBrit Formula Junior

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    By straight pipes I assume that is the same as test pipes which delete the cats. I have test pipes with a Tubi and yes, it is very loud. Too loud at low rpms and big drone between 2500 and 2900 rpms which is roughly 60mph. Have been considering offering a swap with someone for a less loud, higher pitch muffler. Had a Tubi with punched-out cats on a TR and it sounded fantastic without the "booming" sound and drone. But, that car is now gone.
     
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  9. clean512

    clean512 Formula Junior
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    They are 360cs style from r tuned. Need them when you use 360cs or 430 maf sensors as I am running stage 2 firmware from AV engering.
     
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  10. Jb-Slow

    Jb-Slow Karting

    May 11, 2020
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    I'm running Fabspeed headers, no cats, and a Nouvalari exhaust. Sounds awesome, it pretty loud but not too loud inside the car, no droning either.
     
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  11. Tonyguns77

    Tonyguns77 Rookie

    Jul 19, 2015
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    I have 2003 spider with this fabspeed headers, carpristo cat delete pipes with tubi sounds great no drone but is much much louder than factory
     
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  13. Rob Chiang

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    How do you pass CA Smog without cats?
     
  14. Rob Chiang

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    You are in norcal so CA smog compliant correct? I would love to hear an audio/video clip. Can you post one or send me a link in a conversation?

    How did you source a CS Exhaust? Aren't those hard to find.

    What are all of the parts required for your CS Exhaust setup on a 360?
    1. Air Box from R Tuned
    2. AV Engineering Stage 2 Firmware
    3. CS OEM Exhaust and CS tips or stock tips?
    4. High flow cats
    5. Anything else?
     
  15. clean512

    clean512 Formula Junior
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    We can meet up im in Burlingame
     
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  16. clean512

    clean512 Formula Junior
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    There is one on ebay you 9500. That guy is triping but you can modify the 430 tips and use a 430 muffler. You don't need the tune or any of that for the exhaust but it will truly help in the end result
     
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  17. Rob Chiang

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    Awesome. Yes let's meet up in Burlingame. I will send you a conversation.
     
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  18. one4torque

    one4torque F1 Rookie
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    Rode in a buds euro 360 catless headers, w a titanium x pipe sans muffler exhaust!!! While it sounded intense…. There was no off switch for the f1 tones….. if you blasted by a leo there was no letting off and acting like it wasn’t me! Lol.
     
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  19. RedTaxi

    RedTaxi Formula 3
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    Might be too loud with straight pipes?
    Sound up!
     
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  20. clean512

    clean512 Formula Junior
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    Loud but terrible video. Its echoing of the wall so no real sound off that.
     
  21. DiabloTerr

    DiabloTerr Formula Junior
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    #18 DiabloTerr, Jun 8, 2021
    Last edited: Jun 8, 2021
    I have test-pipes and Capristo Lvl 3. I still have the original headers, I will switch them to aftermarket one day. People tell me my car is crazy loud but I do not find the sound volume that bad, it is not nearly as obnoxious as all the straight pipe Corvette, Mustangs, or loud burble tune JMD Cars. My car is unbelievably sounding over 6rpm, the switch in volume from the deep growl to the high pitch scream is always an experience. I would dump the cats and run straight pipes for the performance increase and the drastic drop in engine temps. I ended up getting the CS TCU from Eric, along with the tune from Mase (no cel) and now my car is about as fast as an 04 Gallardo, and is much faster than by buddies 08 LS3 Vette and SL 55amg. There is a very loud Howling drone between 2500-3100 RPM and the car has lots of pops between 3k-4k, but I love the sound so it is not an issue.


     
  22. Jb-Slow

    Jb-Slow Karting

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    #19 Jb-Slow, Jun 8, 2021
    Last edited: Jun 8, 2021



    Fabspeed headers and no cats with the Nouvalari exhaust, I don't get any drone but it is loud.
     
  23. DonJuan348

    DonJuan348 F1 Rookie
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    I have Tubi with straight pipes and I don’t think it’s too loud
     
  24. AndreB

    AndreB Karting

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    apparently CS exhaust systems are worth that much…!

    https://bringatrailer.com/listing/195811-2/
    This from bat was not even complete…
     
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  25. clean512

    clean512 Formula Junior
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  26. DiabloTerr

    DiabloTerr Formula Junior
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    They don’t even sound that good, there’s essentially no real tone to the exhaust and it’s just loud. At that point you’re better off just getting a bypass exhaust like a Capristo twin sound, Basically makes the same sound. The 360 can be made to sound so many different ways, I never understand why so many people up for such a rudimentary tone that really belongs on something like a Mustang....


    Sent from my iPhone using FerrariChat.com mobile app
     
  27. ShineKen

    ShineKen F1 Veteran
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    Larini headers, 200 cell cats, Kline muffler, valve controller. Thank me later.

     
  28. one4torque

    one4torque F1 Rookie
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    #25 one4torque, Jun 9, 2021
    Last edited: Jun 9, 2021
    Diablo- don’t tell that to the legions cs fanboys!! Anything associated w cs is coveted…. And $

    you make a good point about the bypass pipe route being simple. You can try to recreate the cs muff setup w the modified 430 muffler and tips. My buddy has this and sounds good.


    I just took my cs muffler and tips off this winter as I got tired of the noise… while glorious while getting frisky…, the cold start just didn’t make for good neighbor relations.

    I was running aftermarket headers (catless headers)
    Plus 200 cel cat pipes
    And the cs muff tips.

    I found the loud by pass opened too early w stock modena tune…, at low rpm to my ears the bypass is not the nice f1 tone…. But a burble…. Not refined.

    so now I run the stock muff w the remote control forza ex valve controller w valves open 99% of the time. Great sound w the headers and hi flow cats.
    I don’t get the crazy f1 underpass flyby tone but In all other instance great tone.


    Also— I never want my car to be louder than it is fast….,,, At only 400hp I prefer not to false advertise :). I’ll leave that to the dodge Chevy Ford kids.
     
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