Corsa Cat-Back Exhaust System 3" Sport With 4" Black Tips GT Fastback Without Active Exhaust 2018-2022



  • Made in the USA
  • Made of 304 Stainless Steel
  • Mandrel-Bent Piping
  • Industry First: Double X-Pipe
MSRP $2,583.75
You save 20%

Corsa 3" Sport Cat-Back Exhaust System with 4" Black Tips for 2018, 2019, 2020, 2021, and 2022 GT Fastback Mustangs without Active Exhaust.

Get a nice and deep muscle car sound out of your 2018-2022 GT Fastback Mustang every time you hit the gas pedal with this Corsa (21042BLK) 3" Sport Cat-Back Exhaust System with 4" Black Tips that’s now available from CJ Pony Parts! 

Features and Benefits:
- Made of 304 Stainless Steel and 3" Mandrel-Bent Piping
- Includes 4" Black Quad Exhaust Tips
- Industry First: Double X-Pipe
- Deep Muscle Car Sound Under Acceleration
- Patented Reflective Sound Cancellation (RSC) Technology
- RSC Terminates Frequencies Causing Cabin Drone During Cruising
- State-of-the-Art Straight-Through Design Reduces Back Pressure
- Reduced Back Pressure Increases Engine Proficiency
- Step-Down Flanges for OEM Connection
- Includes Instructions and All Necessary Hardware
- Easy Bolt-on Installation
- Made in the USA 

This Corsa (21042BLK) 3" Sport Cat-Back Exhaust System with 4" Black Tips is made of durable stainless steel with 3" mandrel-bent piping. It comes with 4" black quad exhaust tips and an industry first: a double X-pipe! This aftermarket cat-back exhaust features patented Reflective Sound Cancellation technology that terminates the frequencies that cause cabin drone during cruising. This system is proudly made in the USA and is an easy bolt-on installation process. 

*Not intended for 2015-2017 models regardless of installed valance. 

Please Note: This exhaust will not fit convertibles due to the extra bracing around the rear suspension.

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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