MBRP Cat-Back Exhaust System Pro-Series With Carbon Fiber Tips With Active Exhaust Fastback GT 2018-2021



  • 4” O.D. T304 Stainless Steel
  • High Flow Dual Mufflers
  • Internal Helmholtz Resonator
  • Straight Through Muffler
MSRP $2,038.22
You save 19%

MBRP 3" Stainless Steel Pro-Series Cat-Back Exhaust System with 4" Carbon Fiber Quad Exhaust Tips for 2018, 2019, 2020 and 2021 Fastback GT Mustangs with the Factory Active Exhaust Option.

If you are searching for a new exhaust upgrade for your 2018-2021 GT Mustang with the Factory Active Exhaust Option, you have come to the right place. CJ Pony Parts is thrilled to offer you a brand new MBRP 3" Stainless Steel Pro-Series Cat-Back Exhaust System with 4" Carbon Fiber Quad Exhaust Tips (S72093CF). This aftermarket exhaust system is carefully engineered to stay true to the Ford Mustang Active design which has 4 modes for Active exhaust. The 4 modes are Quiet, Normal, Sport and Track and the MBRP Active exhaust makes an incredible difference in both design and sound.

Features and Benefits:
- T304 Stainless Steel Piping
- Minimize Exhaust Temperatures
- 4” O.D. T304 Stainless steel tips with Carbon Fiber Shell
- Retains OEM Active Exhaust Functions Using OEM Actuator
- High Flow Dual Mufflers; +35% Increase In Flow
- Internal Helmholtz Resonator design to reduce drone
- Straight-Through Muffler Design In Track Mode

Performance is one thing, but CJ Pony Parts believes that appearance and sound are just as important. Every MBRP performance exhaust system has been specifically tuned to get the optimal sound from your car. Quiet mode start-up keeps the neighbors happy for those early morning engine starts. Knowing that Sport Mode or Track mode is available with the Mustang Active exhaust, it takes your driving experience to a new level at the track or simply cruising the streets.

Vehicle Fitment:
- 2018-2021 GT Mustangs with the Factory Active Exhaust Option

MBRP's Pro Series is the best performance exhaust system that money can buy. It is a series designed and built for the serious enthusiast who will settle for nothing less. Constructed from T304 stainless steel it delivers you optimal durability that keeps on looking its best. Easy to clean and maintain this is the product of choice for owners for show cars for its finish or who operate in severe environments for durability. Additionally, MBRP systems are as much fun to install as to drive with on your car. Bolt-on no weld design makes installation easy. Everything is direct fit to the OEM hangers, and you get all the clamps and parts you will need.

Additional Notes:
- This system is only designed for use with models that are equipped with the Active Exhaust Option from the factory.
- This exhaust will NOT fit 2015-2017 models regardless of installed valance.

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

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