MagnaFlow 19179 Competition Axle-Back Exhaust 2015-17 Mustang EcoBoost

MagnaFlow 19179 Competition Axle-Back Exhaust 2015-17 Mustang EcoBoost

Item Code: MF19179

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Product Description


MagnaFlow Performance Exhaust systems feature smooth, deep tones, fully polished mufflers, and come with a lifetime warranty. They are made from 100% stainless steel so you don't have to worry about them rusting over the years, even if you live in a harsh environment with a lot of road salt and snow. They are dyno proven to increase horsepower and torque and sound great. Whether your car is for sunny days and weekends only, or you drive it every day in every type of weather, MagnaFlow systems will suit you and your car's needs perfectly.

Specific features of this system:

  • Description: COMPETITION SERIES (i.e. it's LOUD); 5 x 8 x 14in. Muffler; 2.5in. Tubing; 4.5in. Polished Stainless Tip; DUAL SPLIT REAR EXIT
  • Tubing outer diameter size:
  • 2.5 inches
  • System Type: Axle-Back
  • Tip outer diameter size: 4.5 inches
  • Tip quantity: 2
  • Output: Dual
  • Tip exit position: Rear
  • Benefits: Lifetime Warranty, Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque, Great Sound -Has A Smooth; Deep Tone, Easy To Install, Mandrel-Bent. All Welded. Built To Last.


  • 2015 2016 2017 Ford Mustang EcoBoost 2.3L

Installation Difficulty

Installation Difficulty 3


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PFYC is an Authorized Retailer of MagnaFlow products. MagnaFlow's Lifetime Warranty will only be honored on product purchased through an Authorized Retailer.

Nothing performs better, looks better, or sounds better than MagnaFlow Performance Exhaust. The MagnaFlow Research and Development Team invests many hours to ensure their products stay competitive and perform the way they should. MagnaFlow systems feature straight-through flow designs for the ultimate in unrestricted horsepower and torque for big power while maintaining exhaust efficiency. The internal MagnaFlow muffler is designed of stainless steel perforated core, stainless steel wool, and an acoustical absorbent material -- superior to fiberglass (which many other manufacturers use). No baffles, chambers, or louvers. No restrictions at all, just straight-through, wide-open performance with a smooth, deep tone, and each MagnaFlow stainless muffler has a highly polished mirror finish for a show car look. Our systems give a 20% reduction in bends over your O.E.M. system to provide the power you demand.
Most MagnaFlow systems we offer come in three flavors.
  • Street - For those seeking increased performance and better economy, MagnaFlow Street Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need for the ultimate in unrestricted horsepower and torque for big power while maintaining exhaust efficiency. These systems are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards.
  • Competition - The MagnaFlow Competition Series Exhaust Systems are designed for those seeking maximum performance, reduced mass and an aggressive exhaust note that demands attention.
  • Race - The MagnaFlow Race Series Exhaust Systems are designed for the ultimate in high performance and the loudest most aggressive racecar sound possible. Race Series exhaust systems remove the restrictive OEM muffler to virtually eliminate backpressure and maximize exhaust flow. The Race Series is recommended for those seeking maximum performance, reduced mass, and a loud aggressive racecar exhaust tone that demands attention.
You choose the sound and attitude you want others to hear.


Not just words, this is the philosophy at MagnaFlow. At PFYC, we strive to be the best MagnaFlow authorized retailer in the entire market. We carry 95% of what you see on our website available for shipping the same day and we give you FREE 2nd Day delivery service. Many times you can order around lunch on Monday and have your brand new MagnaFlow exhaust system in your hands by Wednesday afternoon! Our service on MagnaFlow cannot be beat!

Why choose MagnaFlow for your American Muscle Car or other project? As a market leader, MagnaFlow proudly manufactures all of their products in the USA using premium components and the latest technology. Made in the USA and engineered to last, MagnaFlow performance exhausts system deliver the sound you want and the power you need. MagnaFlow is the right choice for your daily driver, off-road truck, hot rod or custom project. MagnaFlow has been in the exhaust business for over 30 years and they are hands down the leader in performance driven exhaust systems. MagnaFlow offers one of the best warranties in the business, a lifetime warranty on your new exhaust system.
  • All Mandrel Bent Tubing
  • 409 Stainless Steel Construction
  • Increased Horsepower and Torque
  • Lifetime Construction Warranty
  • Made in USA