MBRP® (15-21) GT350 3" 409SS Resonator Delete X-Pipe - 10 Second Racing
MBRP® (15-21) GT350 3" 409SS Resonator Delete X-Pipe - 10 Second Racing
MBRP® (15-21) GT350 3" 409SS Resonator Delete X-Pipe - 10 Second Racing


MBRP® (15-23) Mustang GT350 3" 409SS Resonator Delete X-Pipe

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Compatible: (5.2L)

2015 - 2023 Ford Mustang GT350 


Tech Tip: Installation will require cutting of the factory exhaust piping. Once the modifications have been made to the factory exhaust system, installation is a simple bolt-in procedure. 




MBRP XP Series Exhaust

MBRP 3" Stainless Steel XP-Series Exhaust Resonator Delete X-Pipe for 2015, 2016, 2017, 2018 and 2019 GT350 Mustangs.

If you’re wanting a simple way to upgrade your 2015-2019 GT350 Mustang’s exhaust, consider this 3” Stainless Steel XP-Series Exhaust Resonator Delete X-Pipe (S7215409) from MBRP.

Features & Benefits:
- Made from mandrel bent 3” T-409 stainless steel
- Provides a much more aggressive exhaust tone, similar to the GT350R
- Lighter than factory section and OE resonators
- Includes all necessary clamps for installation

If you aren’t looking to completely replace your Mustang’s entire exhaust system, MBRP has the perfect solution. This exhaust resonator delete X-pipe is constructed from mandrel bent 3” T-409 stainless steel for a lighter weight than your Mustang’s factory section and OE resonator. This delete X-pipe delivers an aggressive and assertive exhaust note that is similar to the one heard on the GT350R. Included with this Exhaust Resonator Delete X-Pipe is all of the required clamps for a seamless installation.



For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. It all began with the now famous B&B Eliminator, which soon achieved the status as the best selling performance snowmobile silencer of all time. Starting from little more than a vision and an absolute passion for all things performance MBRP Ltd. is now at the forefront of performance exhaust technology. Marshalling over ten decades of manufacturing and marketing expertise between them, the MBRP design team developed a line of performance diesel exhaust products that has made the rest of the industry take notice, and rush to catch up.

Most recently MBRP Ltd. has achieved something special for the sports truck enthusiast. The new sport line brings to the gasoline-powered vehicle the same perfect blend of style and toughness that diesel light truck owners have come to expect from MBRP. The line features a unique flow through muffler originally developed to increase the performance of thousand horsepower off-shore marine engines. The result is a muffler that generates a deeper, mellow sound, improved performance numbers and cooler operating temperatures.

The central reason behind MBRP Ltd.'s remarkable growth has been its absolute dedication, not just to excellence in its products, but also to standing behind its distributors and dealers and the loyalty that they have given back in return.. This commitment has been demonstrated in many ways. A diesel line with the lowest SKU/ vehicles supported ratio means that warehouse distributors require lower standing inventory and enjoy faster product turnover. Offering all of its diesel and sport truck systems in aluminized, T-409 stainless and T-304 stainless ensures that dealers have a price point and product for every customer's need and pocketbook. Full bolt-on design and clear, well written instructions mean that jobbers can install most of MBRP's systems with minimal tools and in under forty-five minutes. And for everyone, toll free technical support that can talk even the least experienced installer through the process.


Install Guide: