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Muffler Size for 2018 SR5 TRD Off Road 5.7 Double Cab?

Discussion in 'Performance and Tuning' started by JPeppa2012, Jul 28, 2019.

  1. Jul 28, 2019 at 4:50 PM
    #1
    JPeppa2012

    JPeppa2012 [OP] New Member

    Joined:
    Jun 25, 2019
    Member:
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    Gender:
    Male
    First Name:
    Jared
    Vehicle:
    2018 Tundra SR5 TRD Off Road
    Unable to find proper size on any website. It has a dual inlet and single exhaust out. Appears to be around 2" in and maybe 2.5" out. Anyone know for sure? Looking to,install a 4p Series Delta Flow Flowmaster.

    Thank you.
     
  2. Jul 28, 2019 at 4:52 PM
    #2
    Hbjeff

    Hbjeff New Member

    Joined:
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    Huntington Beach
    Vehicle:
    2010 DC 5.7 2wd
    Trd sways, bullydog, magnaflow, sumo springs
    I believe 2.25 in, 3 inch out is closest
     
  3. Jul 28, 2019 at 5:06 PM
    #3
    619Tundra

    619Tundra New Member

    Joined:
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    George
    San Diego, Caifornia
    Vehicle:
    2017 Black Tundra Double Cab SR5
  4. Jul 28, 2019 at 5:06 PM
    #4
    619Tundra

    619Tundra New Member

    Joined:
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    George
    San Diego, Caifornia
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    2017 Black Tundra Double Cab SR5
  5. Jul 29, 2019 at 1:31 PM
    #5
    dirtydeeds

    dirtydeeds Exhaust Fabricator Vendor

    Joined:
    Dec 19, 2015
    Member:
    #2282
    Messages:
    3,107
    Gender:
    Male
    First Name:
    Keith
    USA
    Vehicle:
    2003 and 2013 tundra
    more than I can list here
    It’s true. The tundra is very unique with its exhaust sizing.

    Give a call. I can help decipher what’s going on. 760-877-4234
     
    619Tundra likes this.

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