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

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Magnaflow Mustang Street Axle Back Exhaust System - 2.5"  (11-14) V6 3.7L 15595

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

Item #MPE-15595
MPN# 15595

Everyday Low Price: $640.13

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


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

What's in the Box

  • (2) 2.5" Axle Back Street series Mufflers with 4" polished stainless tips
  • (2) Exhaust Clamps

Made in the USA

Product Description

Get better sounds and more horsepower from your 2011-2014 3.7 V6 Mustang with a Maganflow axle-back exhaust system. 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 2011-2013 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.

Sound Clip

Magnaflow Exhaust Warranty - Click Here

Product Videos

Project Six Appeal 2011 Mustang V6

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Customer Photos (0)

Product Reviews (3)

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3 of 3 REVIEWS
3 of 3 REVIEWS

5 Stars   Excellent Sound
By on 2/14/2015
I bought the Magnaflow Street Axle-Back about a month ago having it installed by an auto service center costing $105 which is their hourly rate. Overall I am satisfied but cabin noise has been much more pronounced than expected. Sounds great outside vehicle but the interior noise was taking a toll on my satisfaction. A reviewer on another site wrote of his success in lowering such noise with Reflectix which sells for about $20 at Lowes. Fine if others had success but using this product solved nothing for me. Reflectix is a foil very effective as an insulation against heat or cold but doubt it's capability to muffle sound. Pulling Reflectix & going a different direction have experienced satisfactory success with ordinary home insulation. The name 'EcoTouch' Faced Fiberglas comes in a roll 15" wide 32' long 31/2" thick & rated R-13 selling for about $13 at Home Depot. More bulk but light in weight & not messy when paper-faced on one side. Lowering the cabin noise level has greatly improved my satisfaction with this product. Of course when creating more sound externally more sound internally goes with the territory & controlled only by some type of insulation. Somebody got a better idea I'm on board........After listening to mufflers for weeks & getting the opinion of others I went with Magnaflow Street Series with no regret.

Yes, I would recommend this item to a friend!

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5 Stars   Excellent Service
By on 2/14/2015
So caught up in mufflers my recent review failed to express my appreciation for the service given by LATEMODELRESTORATION. My first order & I was impressed with the way they do business. I was kept informed every step of the way with every aspect of the purchase professional & received my order days before the estimated delivery date. The pricing of my Magnaflow Sreet series muffler was very satisfactory being considerably lower than the competition.

Yes, I would recommend this item to a friend!

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5 Stars   Very nice
By on 3/27/2015
Perfect fit, I had them installed at muffler shop.
They sound very nice, not too loud

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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