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Exhaust

Discussion in 'Performance and Tuning' started by aramirez73, Jun 29, 2016.

  1. Jun 29, 2016 at 6:43 AM
    #1
    aramirez73

    aramirez73 [OP] The Ayatollah of Rock n Rolla!

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    Here I go again.... asking the experts out there...what's really better? Single or dual exhaust? What brand? Stainless or aluminum? I don't want a headache either while driving down highway lol... opinions please
     
  2. Jun 29, 2016 at 7:30 AM
    #2
    CaptTyler

    CaptTyler www.fishcharlotteharbor.com

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    BAMUFFLER!!!
    Get ahold of @dirtydeeds
    He's the man with exhaust for our trucks.
    No drone and will make whatever you want.
     
  3. Jun 29, 2016 at 10:16 AM
    #3
    TruckyTruck

    TruckyTruck New Member

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    Ancient1 and CaptTyler like this.
  4. Jun 29, 2016 at 5:21 PM
    #4
    dirtydeeds

    dirtydeeds New Member Vendor

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    Thanks for the mentions guys.

    Here's how I simplify this very common question:

    Stock manifolds need single exhaust.

    Long tube headers need dual 3" exhaust.

    Throw a supercharger into the equation and the exhaust configuration becomes user preference. Exhaust changes make less of a difference when supercharged believe it or not.
     
    WarEagleSteve and CaptTyler like this.
  5. Aug 4, 2016 at 4:06 PM
    #5
    IndyRedTRD

    IndyRedTRD New Member

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    Ronnie
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    Toytec level, 33" KO2, TRD Exhaust, Nfab
    Great information. Quick question. I am wanting to do a single exhaust either dumped under the bed or exit on the passenger side before the rear wheel. If I use a straight thru muffler like a dynomax ultraflow I already have, will I lose Low end torque if I keep pipe size at 2.5"? I don't want to use the stock tail pipe at all.
     
  6. Aug 4, 2016 at 5:08 PM
    #6
    NMOKTundra

    NMOKTundra Mike Honcho

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    I actually put dual glasspacks on my truck and dumped it right after the muffler. Haven't had any drone and it's not unbelievably loud (even though I wanted it to be) because the sound is stopped by the truck itself. If I would've continued it out the back or side, it would be louder
     
    iglenner likes this.
  7. Aug 5, 2016 at 8:07 AM
    #7
    Seanson

    Seanson New Member

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  8. Aug 7, 2016 at 6:02 PM
    #8
    SOCO Tundra

    SOCO Tundra When do you stop being the FNG?

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    Leer topper, MagnaFlow, TRD CAI, TRD Hvy skid plate, and I want less chrome!
    I just put on Magna Flow single out, 2.5" before the muffler and 3" aft. Took a couple of hours only because I don't leap and spring like I use to, and I did not place all of the parts close to hand.
    The MF has a nice deeper sound and no drone on the highway. Pretty sure the topper holds some exhaust sound too, but still nice. Get on it and it sings out, set the cruise and it's pretty much as quiet as stock. DSCF0557.jpg DSCF0567.jpg
     
    RowdyRon likes this.
  9. Aug 7, 2016 at 6:44 PM
    #9
    r4z0r51o

    r4z0r51o 8 more years until retirement

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    Keith,

    Just wondering how much of what would one lose by using the TRD dual exhaust system with stock manifolds. Are there any gains besides maybe looks and sound? Do TRD PRO Tundras use headers?
     
    Last edited: Aug 8, 2016
  10. Oct 4, 2016 at 1:21 PM
    #10
    dirtydeeds

    dirtydeeds New Member Vendor

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    TRD dual exhaust loses low end torque.
     
    davesnothere likes this.
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