1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

2012 muffler same size as others?

Discussion in 'Performance and Tuning' started by Lunercrab, Dec 26, 2011.

  1. Dec 26, 2011 at 3:29 PM
    #1
    Lunercrab

    Lunercrab [OP] AKA "06tacosport"

    Joined:
    Feb 10, 2008
    Member:
    #4680
    Messages:
    605
    Gender:
    Female
    First Name:
    Beth
    Lehigh Valley area, PA
    Vehicle:
    2010 timberland mica dcab sport
    gunna be throwing another flowmaster 40 delta flow on my 2012...is the 2012s still 2.5" in/out right? center in/out also right? thanks guys....was thinking of trying something different, but i liked the sound on my 2010....
     
  2. Dec 27, 2011 at 9:23 AM
    #2
    Lunercrab

    Lunercrab [OP] AKA "06tacosport"

    Joined:
    Feb 10, 2008
    Member:
    #4680
    Messages:
    605
    Gender:
    Female
    First Name:
    Beth
    Lehigh Valley area, PA
    Vehicle:
    2010 timberland mica dcab sport
    Anyone? :(
     
  3. Dec 27, 2011 at 10:43 AM
    #3
    Nubes

    Nubes Tacoma Addict

    Joined:
    Sep 1, 2011
    Member:
    #62721
    Messages:
    197
    Gender:
    Male
    First Name:
    Chris
    Texas
    Vehicle:
    2011 Silver TRD O/R DCSB PreRunner
    Gray WeatherTech's front and back, DeeZee bed mat, Foglight Mod, Magnaflow 12256, Debadged, Ammo Can Storage Boxes, Shrockworks Sliders.
    I would guess its the same, from what Ive seen the 2012 only changed the front end styling and the interior. Nothing else changed engine/powertrain etc. so it would not make sense to change exhaust size.
     
  4. Sep 25, 2012 at 7:43 AM
    #4
    sdoheny

    sdoheny Well-Known Member

    Joined:
    Jan 24, 2012
    Member:
    #71307
    Messages:
    118
    Gender:
    Male
    First Name:
    Seth
    Tampa, FL
    Vehicle:
    Sport
    N-Fab Text black 3 main tube, led interior lighting, sylvania ultra head lamps, led map/dome/license plate, rail mounted bed lights, trd skid plate, Aero Turbin muffler swap, MRBP Black Exhaust Tip, weather tech, fuel trophy, duratrac 265 70 17, plasti dip badges, Icon stage 4 suspension, TRD shift knob, AFE CAI, Raptor Light MOD.
    Did you figure out what size in/out to go with? I want to get a magnaflow. I know the stock pipe is 2.25, but everyone seems to be going up to 2.5.
     
  5. Oct 10, 2012 at 8:42 PM
    #5
    Twistinemup307

    Twistinemup307 Well-Known Member

    Joined:
    Jul 19, 2012
    Member:
    #82985
    Messages:
    71
    Gender:
    Male
    First Name:
    Alex
    Wyoming
    Vehicle:
    2012 DCLB tacoma SC sport
    Yo! The stock 2012 comes mandrel bent and 2.5" piping from what ive seen and measured. so the expanded tip on the exhaust is probably more than 2.5". I've never measured tho, you got a tape measure?
     
  6. Oct 11, 2012 at 5:25 AM
    #6
    sdoheny

    sdoheny Well-Known Member

    Joined:
    Jan 24, 2012
    Member:
    #71307
    Messages:
    118
    Gender:
    Male
    First Name:
    Seth
    Tampa, FL
    Vehicle:
    Sport
    N-Fab Text black 3 main tube, led interior lighting, sylvania ultra head lamps, led map/dome/license plate, rail mounted bed lights, trd skid plate, Aero Turbin muffler swap, MRBP Black Exhaust Tip, weather tech, fuel trophy, duratrac 265 70 17, plasti dip badges, Icon stage 4 suspension, TRD shift knob, AFE CAI, Raptor Light MOD.
    I actually used calipers from our engineering lab . the outside of the pipe measures 2.38 . So the inside is about 2.25. This is on 2012 TRD sport pre runner. The actual TRD exhaust comes with 2.5. I got a 12256 magnaflow. 2.5/2.5 center/offset 18 in length, 24 over all. it slipped right over the OE pipe and the gentlemen welded it up for me. Came out perfect, and sounds amazing. Could not be happier. I paid 70 dollars for it brand new from amazon and 45 for the instillation. WAYYYYY better than $400-$500 for a full system!

    Note... you can go with 2.25 inlet/outlet but they have to expand the pipe to fit over OEM pipe and the metal may split. So I went with 2.5. As far as magnaflow the core size is the same from 2.25 to 2.5 inlet/outlet. So you don't lose anything from changing inlet sizes besides easy instillation.
     
  7. Oct 11, 2012 at 7:28 AM
    #7
    Twistinemup307

    Twistinemup307 Well-Known Member

    Joined:
    Jul 19, 2012
    Member:
    #82985
    Messages:
    71
    Gender:
    Male
    First Name:
    Alex
    Wyoming
    Vehicle:
    2012 DCLB tacoma SC sport
    My Apologies for the misleading information man, I never had the opportunity to measure it with calipers. But congratulations on the exhaust, glad youre happy with the outcome of it mate!! :cool:
     
To Top