Corsa Cat-Back Exhaust System 3" Active Sport To Xtreme With 4" Gunmetal Quad Tips With Active Exhaust Fastback GT 2018-2023



  • 3" Mandrel Bent Tubing
  • 4" Gunmetal Quad Tips
  • Stainless Steel Construction
  • With Active Exhaust
MSRP $3,360.66
You save 19%

Corsa 3" Active Sport to Xtreme Cat-Back Exhaust System with 4" Gunmetal Quad Tips for 2018, 2019, 2020, 2021, 2022, and 2023 Fastback GT Mustangs with the Factory Active Exhaust Option.

If you’re looking to boost the performance and sound output of your 2018-2023 GT Fastback Mustang with the Factory Active Exhaust Option, this Corsa 21001GNM 3" Active Sport to Xtreme Cat-Back Exhaust System with 4" Gunmetal Quad Tips will get you where you want to be! Additionally, this aftermarket exhaust system provides multiple exhaust sound selections from Sport to Xtreme levels!

Features and Benefits:
- Maintains quiet start functionality
- Provides Sport to Xtreme sound levels
- Made of 304 stainless steel 3" mandrel-bent piping
- Includes 4" gunmetal quad exhaust tips and industry-first double X-pipe
- Patented reflective sound cancellation (RSC) technology
- RSC technology terminates frequencies that cause cabin droning during cruising
- State-of-the-art straight-through design boosts engine performance
- Reduces back pressure
- Increases engine proficiency
- Includes detailed full-color instructions
- Includes all necessary hardware
- Step-down flanges for OEM connection
- Made in the USA
- Easy bolt-in installation

This system includes 4” gunmetal quad exhaust tips rounding out the double X-pipe, all manufactured from mandrel-bent, 304 stainless steel to be extremely strong and durable. Corsa’s patented reflective sound cancellation (RSC) technology is employed in this system to eliminate frequencies that can cause cabin droning when you’re cruising, in addition to maintaining the quiet start functionality. To further enhance your fastback engine's proficient output, a straight-through, state-of-the-art design is utilized. To keep the installation process manageable, your new exhaust system comes with step-down flanges for an OEM connection, detailed, full-color instructions, and all the necessary hardware.

Vehicle Fitment:
- 2018-2023 Fastback GT Mustangs with the Factory Active Exhaust Option
*This Cat-Back Exhaust System is not designed for use with standard GT models without the Active Exhaust Option. It is designed to fit solely on 2018+ Fastback GT Mustangs with the Active Exhaust Option.

Please Note: This cat-back exhaust is specifically designed for Fastbacks only, it will not fit convertibles due to the extra bracing around the rear suspension.

Tech Tip: Installation will require you to transfer over your factory active exhaust solenoids. These easily disconnect from your OE exhaust and install simply on the new Corsa System. Once installed, all drive and exhaust modes will be retained.

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Mustang years:

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