Corsa Cat-Back Exhaust System 3" Xtreme Stainless Steel With 4-1/2" Black Tips Fastback GT 2015-2017

99% of 100


  • 3" Mandrel Bent Tubing
  • 4-1/2" Black Tips
  • Stainless Steel Construction
  • Includes Mounting Hardware
MSRP $2,597.50
You save 18%

Corsa Stainless Steel Xtreme 3" Cat-Back Exhaust System with 4-1/2" Black Exhaust Tips for all 2015, 2016 and 2017 Fastback GT Mustangs.

The factory exhaust that comes with all 2015-2017 GT Mustangs barely lets you or anyone around you know that there is 435hp lurking under the hood of your new S550. Eventually you will come to the realization that the OE exhaust note leaves a lot to be desired. If you’re in the market to unlock some hidden ponies and achieve that signature V8 sound, look no further than the Xtreme Cat-Back (P/N: 14328 BLKfor your Fastback 2015-2017 Mustang GT from Corsa!

Corsa presents their all-new Xtreme Cat-Back system for all Fastback 2015-2017 GT Mustangs to help alleviate the discomfort of a quiet exhaust note and the evident loss in power from the factory cat-back. Constructed entirely out of T-304 Stainless Steel, this bolt-in 3" cat-back exhaust system will give you an uncompromising and throaty muscle car sound without any drone. This Corsa Cat-Back exhaust system takes advantage of an industry-first, double X-pipe that will bolt precisely up to your OE mid-pipes and preserves your factory catalytic convertors, keeping your Mustang 100% emission compliant. And the tuned Corsa mufflers with 4-1/2" black exhaust tips not only sound incredible but will surely look incredible for the life of your Mustang.

Features and Benefits:
- Full 304 Stainless Steel Construction
- 3” Diameter Mandrel Bent Piping
- 4-1/2” Black Exhaust Tips
- Aggressive Sound with No Drone
- Industry First Double X-Pipe
- Patented RSC Technology
- Step-Down Flanges for OEM Connection
- Easy Bolt-In Installation
- Detailed Full-Color Instructions
- Includes All Necessary Hardware
- Made In The USA

*This cat-back exhaust system will NOT work with convertible 2015-2017 Mustangs.

Manufacturer Part Number: 14328 BLK

Corsa's exhaust systems are equipped with their patented Reflective Sound Cancellation Technology. This technology was intended for an aggressive sound under acceleration and a drone-free experience during cruising. Every Corsa system is precisely designed for each application. Acoustic tuning hones and enriches the irreplaceable aggressive voice of your vehicle. Patented RSC technology dismisses frequencies that cause uninvited cabin drone. These unwelcomed, low frequency sound waves are transmitted through specifically designed channels and are reversed 180°. A state-of-the-art straight-through design boosts engine performance by decreasing back pressure and amplifying engine proficiency.

Order the Corsa Stainless Steel Xtreme 3" Cat-Back Exhaust System with 4-1/2" Black Exhaust Tips for your 2015, 2016 or 2017 Fastback Mustang GT from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Related Categories: Mustang Parts, Mustang Exhaust, Mustang Cat Back Exhaust Kits

Installation Difficulty


Novice skill is required for this installation.

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

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