Frequency Intelligent Fi Exhaust for 458 - anyone here heard one? | FerrariChat
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Frequency Intelligent Fi Exhaust for 458 - anyone here heard one?

Discussion in '458 Italia/488/F8' started by chad362wiley, Aug 15, 2024.

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  1. chad362wiley

    chad362wiley Rookie

    Mar 24, 2023
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    cw
    #1 chad362wiley, Aug 15, 2024
    Hey all,

    Looking to possibly change my 458 from stock to a catback exhaust. Might go with the Fi catback. Has anyone heard this for catback only? All the setups im hearing online are catless, and I dont necessarily want the intense volume of catless.
     
  2. Snapshift

    Snapshift Formula Junior
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    Lyle D. Pahnke
    #2 Snapshift, Aug 16, 2024
    I had a S-line catback exhaust and I couldn't take the intensity or the drone with the spider top up. I do a lot of highway cruising, visiting relatives etc, 70-90 mi each way. Top down, it was tolerable, however I sold it. I believe the buyer also found those issues to be true and subsequently sold it also. Your Taste and MMV. It was aggressive and screamed though.
     
  3. chad362wiley

    chad362wiley Rookie

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    #3 chad362wiley, Aug 16, 2024
    Yea I notice when I open the valves at low RPM on my switch with top up, there is crazy shaking inside the cabin.
     
  4. Eric C

    Eric C F1 World Champ
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    #4 Eric C, Aug 16, 2024
    I have the Fi Exhaust on my 488.
     
  5. Eric C

    Eric C F1 World Champ
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    #5 Eric C, Aug 16, 2024
    Huge difference between SLINE and Fi Exhaust.
     
  6. veilstylez

    veilstylez Formula 3
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    #6 veilstylez, Aug 17, 2024
    Yeah it just sounds like a louder 458. Their “X” pipe is shaped wrong and too far apart ..it’s barely an X pipe cross over so you won’t get the high pitch sound not compared with Sline(if that’s what we are comparing)
     
  7. veilstylez

    veilstylez Formula 3
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    #7 veilstylez, Aug 17, 2024
    Also Honestly just catback wont change much except the tone. You need to change the cats if you want really worth it difference.
     
  8. NoCompromise

    NoCompromise Rookie

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    #8 NoCompromise, Aug 21, 2024
    Can you please share the difference? Thanks for any insights.
     

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