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Borla 40359 - Borla Pro XS Mufflers

Borla 40359 - Borla Pro XS Mufflers
Borla 40359 - Borla Pro XS Mufflers

JEGS Part Number: 157-40359

Borla Pro XS Muffler
  • In/Out: 3"
  • Length: 14"
  • Height: 4"
  • Width: 9-1/2"

    Borla 40359 Details

    Center In / Offset Out

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

  • Borla Pro XS Mufflers

    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

  • Items similar to Borla 40359

    Borla 40359

    Body Length (in.)
    Overall Length (in.)
    Inlet Size (in.)
    Outlet Size (in.)
    Body Height (in.)
    Body Width (in.)
    Inlet Type
    Single Center Inlet
    Outlet Type
    Single Offset Outlet
    Stainless Steel
    Outlet Position
    Inlet Position
    Manufacturer's Part Number:
    Rated 5 out of 5 by from Borla PRO XS Installed this muffler on my 2004 GMC Sierra along with headers and single 3" pipe. Sound quality is great. Not too loud and doesn't drone at all. But at full throttle has a mean performance sound!
    Date published: 2015-08-26
    Rated 5 out of 5 by from Great muffler,great sound, great price! Had this muffler for about a month now, very impressed with the quality and sound. Not overly loud, just adds the right amount of rumble to a stock exhaust! Has a low deep tone, no cackle or raspyness, can't go wrong with this muffler!
    Date published: 2014-11-03
    Rated 5 out of 5 by from Love it Love it, it's fairly quiet at idle but when you get in it it's like it opens up but still sounds great
    Date published: 2016-01-08
    • 2016-02-06T10:37CST
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