MRT Axle-Back Exhaust Kit Street Race Stainless Steel With 4" Polished Tips Without Active Exhaust Mustang V6 2015-2017/ EcoBoost 2015-2023

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MSRP $719.99
You save 19%

MRT Stainless Steel Street Race Axle-Back Exhaust Kit with 4" Polished Exhaust Tips for 2015, 2016, and 2017 V6 Mustangs and 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, and 2023 EcoBoost Mustangs without the Factory Active Exhaust Option.

Transform your V6 or EcoBoost into a monster with MRT’s brand new Street Race Series Axle-Back Kit for your 2015-2017 V6 or 2015-2023 EcoBoost Mustang. For anyone who knows MRT, “Street Race” means 100% performance for your S550, complete with a head-turning exhaust note and all.

Features and Benefits:
- CNC Mandrel Bent Tubing
- 4” Polished Stainless Steel Exhaust Tips
- 304 Stainless Steel Construction
- Loud, Aggressive Exhaust Note
- Substantially Lighter Than OEM Muffler
- Vastly Improved Exhaust Flow
- Easy Bolt-On Installation
- Made in the USA

With an easy bolt-on installation, the Street Race Axle-Back Kit from MRT replaces your S550’s factory mufflers with an intense, aggressive sound. With a perfect fit and finish, how could you say no to picking up these muffler deletes for your V6 or EcoBoost?

Vehicle Fitment:
- 2015-2017 V6 Mustang 
- 2015-20223EcoBoost Mustang without Factory Active Exhaust
*Will not fit 2019+ EcoBoost Mustangs that are equipped with the Active Exhaust Option from the factory.

These pipes are designed and manufactured in the USA and made of CNC mandrel bent 304 stainless steel tubing. That means that this axle-back kit will without a doubt stand the test of time. With a loud, aggressive exhaust note, these pipes will not only improve your Mustang’s exhaust flow but also save your Pony a few pounds in comparison to stock mufflers.

Please Note: Will not fit 2019+ EcoBoost Mustangs that are equipped with the Active Exhaust Option from the factory.

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.

Vehicle Fitment

This product will fit the following Mustang years:

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