2011-14 Mustang Magnaflow Competition Axle Back Exhaust System - 2.5" V6 3.7L by Magnaflow

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Magnaflow Mustang Competition Axle Back Exhaust System - 2.5"  (11-14) V6 3.7L 15596

Increase horsepower & torque in your S197 with a Magnaflow 2011-2014 3.7 Mustang Competition Axle Back exhaust system by Magnaflow.

Item #MPE-15596
MPN# 15596

Everyday Low Price: $435.14

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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
  • All Welded
  • Built To Last
  • Great Weight Savings 6.5lbs Compared To 24lbs Factory!

What's in the Box

  • (2) 2.5" Axle-Back Competition Series Mufflers with 4" Polished Stainless Tips
  • (2) Exhaust Clamps

Made in the USA

Product Description

Add a Competition Axle Back exhaust system by Magnaflow to your 2011-2014 V6 Mustang 3.7 for more maximum horsepower and more sound. Magnaflow Exhaust systems are the most popular exhaust systems on the market today. Magnaflow designs and builds each system to fit and sound perfectly for your 2011-2014 Mustang 3.7L V6 Magnaflow Axle Back exhaust systems are all built with high grade stainless steel components and feature stainless welds and clamps. Backed by a Lifetime Warranty.

Magnaflow Exhaust Warranty - Click Here

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1 of 1 REVIEWS
1 of 1 REVIEWS

4 Stars   Great sound, but of course it will drone, stop asking.
By on 6/22/2017
It's loud. It's rumbly. It's simply amazing.

Yes, it drones on the highway - it's a muffler delete.

The tips are welded on so you don't have to worry about them coming loose like some other exhausts. Fit and finish are excellent. Honestly, there's nothing I can really knock about the exhaust itself...but...

These ship straight from Magnaflow. They pack them in plastic and self-expanding open-cell foam. They overdid it on the foam and some expanded onto various parts of the exhaust tubing and tips. Trying to get it off without something abrasive is a nightmare. After getting as much as possible, I had to acknowledge that I'm just going to have to wait for it to burn off.

Also, LMR states this comes with clamps. It does NOT. Even the Magnaflow instruction packet says "using the included clamps" but they don't exist.

Am I happy with the exhaust? Absolutely. I have to give it a knock for the lack of clamps. Either LMR is misinformed and Magnaflow no longer includes them (and failed to update the documentation) or Magnaflow just dropped the ball. Meh.

Yes, I would recommend this item to a friend!

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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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Ford Mustang Parts » Mustang Exhaust » Mustang V6 Exhaust
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