2005-09 Ford Mustang Magnaflow Cat Back Exhaust System GT - S197 - 4.6 by Magnaflow

Mustang Magnaflow Cat Back Exhaust System (05-09) 4.6

Details   |  Description
  • Magnaflow Mustang Cat Back Exhaust System (05-09) GT 4.6 15881
Mustang Magnaflow Cat Back Exhaust System (05-09) 4.6

Increase the power & performance of your 2005-2009 Mustang GT with a Magnaflow Cat Back exhaust kit!

Item #MPE-15881

Your Price: $716.07

Market Price:$842.43
You Save 15.00 % ($126.36)

Ships from supplier by Wednesday, June 08

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LMR will be closed for the Memorial Day holiday - Monday, May 30th.


  • Dyno Tested And 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) 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

Magnaflow Cat Back Exhaust
Upgrade your 2005-2009 Mustang GT exhaust system with this Magnaflow performance cat back kit! This performance exhaust system features 2.5" piping and 4" tips for better exhaust flow and increased performance. With a 100% stainless steel design, this catback not only out performs your factory exhaust, it looks great too! Magnaflow has dyno tested these kits to ensure you get the most power out of your 4.6L Mustang. Features Magnapack straight through mufflers to give your S197 that popular American muscle car sound. Bolt on this exhaust to your 05-09 Mustang to get your Stang looking, sounding, and performing better than ever.

About Magnaflow Exhaust Systems
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 vehicle, whether it be a V6, GT or Cobra. Magnaflow catback exhaust systems are all built with high grade stainless steel components and feature stainless welds and clamps. Backed by a Lifetime Warranty.

Fits 2005-2009 Mustang GT
Fits 2007-2009 Shelby GT500

Magnaflow Exhaust Warranty - Click Here

Product Reviews

Vehicle Applications

Ford Mustang - 2005 (05) - 2006 (06) - 2007 (07) - 2008 (08) - 2009 (09)

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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