2011-14 Mustang Magnaflow 3" Street Catback Exhaust System GT 5.0L by Magnaflow

Details   |  Description
  • Magnaflow Mustang 3" Street Cat Back Exhaust System (11-14) GT 5.0L 15589
Magnaflow Mustang 3" Street Cat Back Exhaust System (11-14) GT 5.0L 15589

Increase horsepower & torque in your S197 with a Magnaflow 2011-2014 Mustang 3"Catback exhaust system.

Item #MPE-15589
MPN# 15589

Everyday Low Price: $855.55

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  • Dyno Tested & Proven To Make Power
  • Great Sound
  • Performance Gains In Horsepower & Torque
  • Has A Smooth Deep Tone


  • Lifetime Warranty
  • Easy To Install
  • Mandrel-Bent
  • Welded Construction
  • Built To Last

What's in the Box

  • (2) Polished Stainless Mufflers
  • (2) Stainless Exhaust Tube
  • (2) Polished Stainless Tip
  • (4) Exhaust Clamps
  • (2) Hangers For Exhaust
  • Install Instructions

Made in the USA

Product Description

Get more horsepower and great sound from your 2011-2014 Mustang Coyote 5.0 with a 3" Catback exhaust system by Magnaflow! Adding a Magnaflow Exhaust system is one of the most popular modifications to Mustangs today. Magnaflow designs and builds each system to fit and sound perfectly for your 2011-2014 Mustang GT. Magnaflow Catback exhaust systems are all built with high grade stainless steel components and feature stainless welds and clamps. Backed by a Lifetime Warranty.

2011-2014 Mustang 5.0L GT Magnaflow Street Catback

All Stainless Steel, 5 x 8 x 14". 3" Dual Mufflers, Street Series with dual 4" Polished tips.

Magnaflow Exhaust Warranty - Click Here

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Vehicle Applications

Ford Mustang - 2011 (11) - 2012 (12) - 2013 (13) - 2014 (14)

About This Brand

Magnaflow - Power and Sound
A well known name and leader in the industry, Magnaflow has set the standard for aftermarket Mustang exhaust components. Utilizing products made in the USA, Magnaflow uses the latest technology to fabricate high quality cat back and axle back exhaust systems. Each exhaust kit is dyno tested and flow bench tested to provide the best sound and most power to get your Mustang performing at its best.

On May 18, 2000, MagnaFlow Performance Exhaust was awarded the ISO-9001 certificate. ISO-9001 is an international quality standard created by the International Organization for Standardization to define quality management and manufacturing systems. It has 20 specific design, material, and process requirements that help MagnaFlow/Car Sound ensure customer satisfaction with our products and services on Mustangs and Lightnings. ISO-9001 certified companies are re-audited every six months to ensure that quality standards are maintained.

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