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Borla Pro XS Muffler In/Out: 3"/Dual 2-1/2"

Borla 40349


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Borla Pro XS Muffler In/Out: 3"/Dual 2-1/2" $136.99
Borla Pro XS Muffler
  • In/Out: 3"/Dual 2-1/2"
  • Length: 19"
  • Height: 4"
  • Width: 9-1/2"

  • Borla 40349 Details

    Center In / Dual Out

  • Universal Mufflers
  • High Quality 300 Series Stainless Steel Finish
  • Street Commanding Sound
  • Million Mile Warranty

  • Specifications:

    Body Length (in.)
    304 Stainless Steel
    Outlet Size (in.)
    Inlet Size (in.)
    Overall Length (in.)
    24 (2 ft.)
    Body Width (in.)
    Body Height (in.)
    Outlet Type
    Dual Outlet
    Inlet Type
    Single Center Inlet
    Inlet Position
    Outlet Position
    Dual Rear
    Inlet Quantity
    Outlet Quantity
    Muffler Count
    Sold individually
    Inlet Connection Type
    Inlet Location
    Outlet Location
    Inlet Diameter (in.)
    Outlet Diameter (in.)
    Internal Construction
    Straight-through core
    Case Shape
    Muffler Material
    Stainless steel
    Muffler Finish
    Case Length (in.)
    Outlet Style
    Standard, without tip
    Width (in.)
    Thickness (in.)
    Manufacturer's Part Number:
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    Precision manufactured by the pioneer in exhaust performance, BORLA Pro XS mufflers feature proven high-powered technology that is surprisingly affordable. Made of rust-free high quality, austenitic stainless steel, Borla Pro XS mufflers deliver more power, improved fuel economy, prolonged engine life, and a street-commanding growl that screams performance.


    • Straight Through Exhaust Flow
    • Rust Free High Quality Stainless Steel
    • Will Not Heat Harden Like Other Systems
    • Mufflers Are Reversible

    40349 is rated 5.0 out of 5 by 8.
    Rated 5 out of 5 by from Love My Borla Pro XS I just had this muffler installed on my 2018 Ram 1500 replacing a Magnaflow 14" that droned horribly around 1600-1900 rpm. I liked the sound of the MF, but couldn't take the drone. The Borla sounds very similar, is almost as loud, but has no drone. I'm surprised how close it sounds to the Magnaflow I had, nice deep rumble while cruising and growl when getting on it. Now I can hear that beautiful Hemi exhaust note without that annoying drone I was getting before. Well done Borla. Thanks JEGS for the quick shipment.
    Date published: 2018-05-17
    Rated 5 out of 5 by from Great product Process was smooth can’t go wrong with a Borla exhaust makes my Hemi rumble
    Date published: 2017-11-24
    Rated 5 out of 5 by from Great product Has a great sound I might 2017 Ram 1500 will definitely buy a Borla muffler again
    Date published: 2017-10-19
    Rated 5 out of 5 by from Awesome sound on a 5.7 hemi This is on a 2003 Ram 5.7 hemi I replaced a rusted out muffler with this SS Borla because I'm tired of replacing mufflers every other year due to the salty roads in the winter. The muffler I had before was chambered and this one is pretty straight through, but there's much less drone than before , a tiny bit quieter, and the sound is amazing when you get on it. I'm very happy with it and I'm pretty sure if I ever have to get another muffler again it's going to be a Borla.
    Date published: 2017-09-21
    Rated 5 out of 5 by from Just right! I first had a Flowmaster 40 cat back system, but the drone was terrible and the tone was too throaty for my truck. I ordered this and replaced the Flowmaster. It is perfect! Very little drone, it is still loud, but it's not annoying it's a very beautiful rumble. Then at high resolutions it sounds like a fine tuned racing machine. I love it!
    Date published: 2015-12-11
    Rated 5 out of 5 by from Best sound I've heard on a GM 5.3 Nice deep rumble and no drone...even when AFM kicks in. You won't regret this muffler for you GM 5.3
    Date published: 2015-06-12
    Rated 5 out of 5 by from Great sound. Had this installed on a 2011 GMC Sierra 1500 with the 5.3.Sounds awesome.Not too loud.No drone.
    Date published: 2015-02-15
    • y_2018, m_8, d_13, h_6
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    • clientName_jegs

    Will the borla 40349 fit on a 2017 Ram Crew Cab sport 1500 four wheel drive 5.7 L Hemi? Thank you Kevin

    Asked by: KRC 1
    This muffler will fit, however it is a universal style and will require the proper fabrication to make it work properly.
    Answered by: Rusty B
    Date published: 2017-10-04
    • y_2018, m_8, d_13, h_6CST
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