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Borla S-Type Axle-Back Exhaust (11-12 GT500)

Market Price $853.99 You Save 11% ($91.00)
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  • Item 387228
  • MPN# 11798

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    Features & Details

    • Aggressive Sound
    • Durable, Stainless Steel Construction
    • 2.75" Mandrel-Bent Tubing
    • 4.5" Round Angle-Cut Polished Tips
    • S-Type Mufflers
    • Compatible with Manual Transmissions Only
    • Fits 2011-2012 GT500 Mustangs
    Aggressive Sound. Get rid of that quiet factory exhaust system on your 5.4L GT500 and get the sound that should have come off the assembly line. This Borla S-Type Axle-Back is designed to provide an aggressive sound and offers your 2011-2012 Shelby improved fuel economy and driving excitement.

    High Quality Construction. Manufactured from ultra smooth, mandrel-bent 2.75" stainless steel tubing to improve exhaust flow, this Borla Axle-Back Exhaust features (2) patented straight-through S-Type mufflers with two stainless steel 4.5" round slant tips that have been embossed with the Borla Logo. All necessary hardware is included for a complete installation.

    Direct Bolt-On Installation. Engineered to be a direct upgrade replacement for your 5.4L GT500's factory exhaust, the Borla S-Type Axle-Back Exhaust easily bolts up in the stock location with no modifications required.

    Application. This Borla S-Type Axle-Back Exhaust System is specifically designed for use on 2011-2012 Shelby GT500 Mustangs equipped with a manual transmission.

    Fitment: 2011 2012 Details

    What's in the Box
    • (1) Right Muffler Assembly
    • (1) Left Muffler Assembly
    • (2) Round Slant Tips
    • (2) Clamps
    • Installation hardware
    Installation Info
    Tech Specs
     Axle-Back Exhaust Specifications
    Piping Material: Stainless Steel Tip Material : Polished Stainless Steel
    Piping Size: 2.75" Tip Size: 4.5"
    Muffler Type: Straight-through Fitment: 2011-2012 GT500 Manual
    Will it fit my Mustang?
    • GT500 - 11, 12

    Manual Transmission Only

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    Customer Reviews (3) Write a Review

    Overall Rating 5.0

    out of 5 stars

    Installation Time:Full Day

    Installation Cost:0-$100

    • Loudness / Volume 4 4
    • Exhaust Note 5 5
    • Fit & Finish 5 5
    • Bang For Your Buck 5 5

    • 5/5

      Installation Time: Less than 1 Hour

      November 18, 2017

      GT500 Axle Back

      sounds great no drone the tips look really good on the Shelby


      Year: 2016 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      February 13, 2017

      Love the sound

      Great sound deep rumble and not that noisy,can barely hear the sound going down the road but sounds awesome with the windows down


      Year: 2012 Submodel: GT500

      Helpful (2)

    • 5/5

      July 27, 2016


      These mufflers are great. A little loud, but they calm down after about 30 seconds or so. Sound you can control. Borla ftw!!


      Year: 2011 Submodel: GT500

      Helpful (1)

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