Magnaflow Cat-Back 'Competition' Exhaust (Polished Tips) for Mustang 5.0L GT / 5.4L Shelby GT500 2011-12 | #15590

Magnaflow Cat-Back 'Competition' Exhaust (Polished Tips) for Mustang 5.0L GT / 5.4L Shelby GT500 2011-12 | #15590


SKU: 15590MF
Available for pre-order

'Competition' Series
Cat-Back Exhaust 
with Polished Tips 
for Ford Mustang 5.0L GT / 5.4L Shelby GT500 2011-12
Manufactured by Magnaflow #15590

Magnaflow available at NEMESISUK.COM

Nemesis UK is the official named dealer of Magnaflow Exhausts, Parts and Accessories in the United Kingdom. We sell only genuine parts and are honoured to be the top distributor for Magnaflow products across Europe. Our warehouse holds the UK's largest stock of direct-fit and universal applications offering same-day dispatch is available on 100s parts.

The Competition Series Stainless Exhaust System delivers maximum performance, reduced mass and an aggressive exhaust sound.


  • CNC precision robotic manufacturing
  • Optimized weight & dyno proven performance
  • 3" Tubing Diameter
  • Polished Tip
  • Dual Split Exit Style
  • Stainless Steel

Deep MagnaFlow performance sound

  • Series: Competition
  • Exterior Sound: Agressive
  • Interior Sound: Moderate


  • Type: Cat-Back
  • Series: Competition
  • Main Piping Diameter: 3"
  • Exit Style: Dual Split Rear
  • Inlet Connection Type: Clamp-On
  • Muffler Quantity: 2
  • Muffler Type: Straight-Through
  • Muffler Material: Stainless Steel
  • Muffler Finish: Polished
  • Tip Type: Welded;Double Wall;Angle Cut;Folded Edge
  • Tip Shape: Round
  • Tip Material: Stainless Steel
  • Tip Finish: Polished
  • Tip Diameter: 4"
  • Tip Length: 7"

    Suitable for:

    • Ford Mustang 5.0L GT 2011, 2012
    • Ford Mustang 5.4L Shelby GT500 2011, 2012

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