MagnaFlow Axle-Back Exhaust Kit Competition Series 2-1/2" Stainless Steel Without Active Exhaust V6 2015-2017/ EcoBoost 2015-2023

96% of 100


  • Aggressive Race Exhaust Tone
  • Stainless Steel Construction
  • Mandrel Bent 2-1/2" Tubing
  • Includes 4-1/2" Polished Tips
MSRP $1,582.48
You save 37%

MagnaFlow Stainless Steel 2-1/2" Competition Series Axle-Back Exhaust Kit for 2015, 2016, and 2017 V6 Mustangs and for 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, and 2023 EcoBoost Mustangs without the Factory Active Exhaust Option.

Looking for a way to make your 2015-2017 V6 or 2015-2023 EcoBoost Mustang stand out from the crowd? This Stainless Steel 2-1/2" Competition Series Axle-Back Exhaust Kit from MagnaFlow is going to provide the aggressive, head-turning sound that you're looking for.

Features and Benefits:
- Made From 2-1/2" Stainless Steel Mandrel Bent Tubing
- Dyno Tested and Proven to Increase both Horsepower and Torque
- 4-1/2" Polished Stainless Steel Tips
- 5" Round Competition-Style Mufflers
- Aggressive Race-Inspired Exhaust Note
- All Welded Construction and Built To Last

This MagnaFlow Stainless Steel 2-1/2" Competition Series Axle-Back Exhaust Kit is sure to transform your V6 or EcoBoost Mustang's exhaust note into the race-inspired sound it’s meant to have. With maximum performance in mind, MagnaFlow designed this Axle-Back Exhaust Kit for reduced mass to get your Mustang down the dragstrip and around the track that much faster. And with the prestigious MagnaFlow name, you know these parts are built to last with all mandrel bent tubing and precise fitment around your Mustang’s independent rear suspension.

This system is a complete kit, including all the necessary mounting hardware for installation. This MagnaFlow kit mounts in all of the factory exhaust mounting locations and exits through the rear valence. The 4-1/2" polished stainless steel tips also fill up the exhaust cutouts much better than the stock muffler tips. The Competition Series Mufflers included with this kit provide a race-inspired sound that will surely turn heads whether you're cruising down the highway or getting ready to make a shakedown pass at your local dragstrip or road course.

Vehicle Fitment:
- 2015-2017 V6 Mustang
- 2015-2023 EcoBoost Mustang

*Will not fit 2019+ EcoBoost Mustangs that are equipped with the Active Exhaust Option from the factory.
*Installation requires cutting of the factory exhaust piping. Once the modifications have been made to the factory exhaust system, Installation is a simple bolt-in procedure.

California Residents: Proposition 65 Warning

Related Categories: Mustang Parts, Mustang Exhaust, Mustang Axle Back Exhaust Kits, Mustang EcoBoost Exhaust, Mustang V6 Exhaust

Installation Difficulty


Novice skill is required for this installation.

Installation Videos

Video Transcript

We’re here with MagnaFlow's Competition Series Axle-Back fitting your 2015 through 2016 EcoBoost or V6 Mustang. The Competition Series is going to be MagnaFlow's most aggressive muffler for your 2015 through 2016 EcoBoost or V6. This is an axle-back version so will require cutting, but it's going to come with 2 1/2 inch stainless steel pipes with mandrel bends, the MagnaFlow Competition Series mufflers, and even a set of MagnaFlow 4 1/2 inch polished tips with the MagnaFlow logo etched on the sides. Like I said, it will require cutting. These two adapter pieces here, once you cut, are going to slide over your factory pipes. Then, it includes necessary clamps to connect everything. The MagnaFlow tips will look great. They're really going to fill out your rear valance. They have a nice rolled edge to them, and then the modern MagnaFlow logo etched right on the sides. This MagnaFlow Competition Axle-Back system's a great way to add that signature MagnaFlow deep tone to your 2015 through 2016 EcoBoost or V6.

Vehicle Fitment

This product will fit the following Mustang years:

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