MBRP Cat-Back Exhaust System Street 3" Black Series Fastback GT 2015-2017

99% of 100


  • 3" Black Series Cat Back
  • Heavy Gauge Aluminized Steel
  • Dual 4-1/2" Black Tips
  • Full Black Coated Axle Back
MSRP $772.04
You save 19%

MBRP Black Series 3" Street Cat-Back Exhaust System for 2015, 2016 and 2017 Fastback GT Mustangs.

Just picked up your new 2015-2017 Fastback GT Mustang from the dealer and longing for that old school muscle car growl? MBRP read your mind and came up with their brand new Black Series 3” Street Cat-Back Exhaust System to remedy that quiet, stock exhaust. This system is manufactured with aluminized steel painted with a high temperature black coating that is designed specifically for exhaust applications.

Features and Benefits:
- Tame, Yet Pronounced Street Version
- Black 4-1/2” Tips for a Stealthy Look
- Large 3” Aluminized Steel Piping for Maximum Flow
- Utilizes Included H-Pipe for Aggressive Tone
- 100% Bolt-On Installation

*Will NOT fit convertibles.

Please Note: This Cat-Back System features a Black powder coated finish on the Axle-Back portion of the exhaust the rest of the exhaust is an aluminized steel.

An MBRP performance exhaust system is the starting point to getting the most from your cold air intakes, tuners and other bolt-ons. Paired with a set of longtube headers, this system will not only sound astounding, but also show vast power gains. Aiding in those power gains is a high-flow H-Pipe and large 3” mandrel-bent aluminized steel piping all topped off with stealthy 4-1/2” black tips.

Installation is a breeze with a lift and not too bad with a jack, considering it’s a 100% bolt-on installation with basic hand tools. This exhaust system spent countless hours on the dyno and hundreds of miles on the street and track to ensure the best performance possible. MBRP's cat-back system was designed to maximize exhaust flow and in turn minimizes exhaust temperatures.

The 5.0L Coyote engine from Ford has been around for a few years and makes a huge amount of power, but the exhaust note just isn’t there to back up the powerhouse that lies under your hood. This cat-back system from MBRP will take your S550 to the next level without making your ears ring. The exhaust notes of this particular system are subtle and civilized during normal driving, but quite aggressive when your gas pedal hits the floor.

Order MBRP’s Black Series 3" Street Cat-Back Exhaust System for your 2015-2017 Fastback GT Mustang from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

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