WTB: Automatic stock mufflers 05-09

Discussion in 'WTB Items and/or Parts' started by Macman45, Jul 29, 2020.

  1. Macman45

    Macman45 Resident Geriatric

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    Last edited: Jul 29, 2020
  2. Macman45

    Macman45 Resident Geriatric

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    SCAMMER
     
  3. 07gts197

    07gts197 forum member

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    I have a set of the premium mufflers but I don’t know if they’re gta’s or not.


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  4. Midlife Crises

    Midlife Crises Member

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    What’s a automatic stock muffler? Will it make my car shift quieter?
     
  5. Macman45

    Macman45 Resident Geriatric

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    You’re probably trolling but in the GT cars there were different axle backs for manual and auto cars due to cruising RPM for drone reduction etc. Auto mufflers have different baffling to account for the lower RPM they usually run at. Auto muffler were also standard on the GT500. Part number 99 is auto, 97 is manual.

    Anyways I found my set. Thanks.
     
    07gts197 likes this.
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