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

Details   |  Description
  • Magnaflow Mustang 2.5" Street Cat Back Exhaust System (11-14) V6 3.7L 15591
Picture of Magnaflow Mustang 2.5" Street Cat Back Exhaust System (11-14) V6 3.7L 15591

Increase horsepower & torque with a Magnaflow 2011-2014 Mustang 3.7L 2.5" Catback exhaust system.

Item #MPE-15591
MPN# 15591

Everyday Low Price: $745.28

In Stock 

Add to cart


  • Dyno Tested & Proven To Make Power
  • Great Sound
  • Has A Smooth Deep Tone


  • 2.5" Stainless Steel Construction
  • 4" Polished Stainless Tips
  • Straight-Through Street Muffler

What's in the Box

  • (2) 4x9x14" Mufflers
  • (2) Stainless Exhaust Tube
  • (2) Polished Stainless Tip
  • (4) Exhaust Clamps
  • (2) Hangers For Exhaust
  • Install Instructions

Made in the USA

Product Description

Magnaflow Performance
Bolt on improved sound and performance to your 2011-2014 Mustang 3.7L V6 with this Magnaflow 2.5" Catback exhaust system! Magnaflow designs and builds each system specifically to fit your 2011-2014 Mustang V6. This cat back exhaust uses Magnaflow's street series muffler which produces a smooth, deep tone. The straight through design increases flow for improved horsepower and torque.

Magnaflow Quality
Magnaflow is known for their top notch quality and this 2011-14 Mustang V6 Catback is no exception. This kit is constructed from 2.5" stainless steel tubing for long life and durability. The stainless steel tubing then goes into stainless 4x9x14" straight through mufflers that are topped off with 4" polished stainless steel tips. All of this is backed by Magnaflow's lifetime construction warranty.

-Fits 2011-2014 Mustang V6

Magnaflow Exhaust Warranty - Click Here

Customer Photos (0)

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.

Look for Similar Items by Category

Ford Mustang Parts » Mustang Exhaust » Mustang V6 Exhaust
Bring the Noise! » Top 10-14 Mustang Exhaust Mods
2010-2014 Mustang Parts » 2010-2014 Mustang Exhaust » 2010-2014 Mustang Catback Exhaust Systems

Products by Vehicle