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Corsa 21001BLK 3 inch cat-back exhaust for 2018-2023 Ford Mustang GT 5.0L Active Valve
Corsa Active Valve cat-back exhaust for Ford Mustang GT with dual rear exit black tips
Corsa 3 inch 304 stainless steel Mustang GT exhaust system with RSC no-drone technology
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Corsa 2018-2023 Ford Mustang GT Fastback 5.0L 3in Cat-Back System Dual Rear Exit w/ 4in Black Tips

COR21001BLK
847466017070
Catback
7 Units In Stock - Ships Next Business Day
$ 3,027.99 $ 2,777.99
$ 2,777.99

SKU: 21001BLK / UPC: 847466017070


Corsa 3" Cat-Back Exhaust System – Dual Rear Exit with 4" Black Tips for 2018–2023 Ford Mustang GT 5.0L (Active Valve Exhaust)

Transform the sound and performance of your 2018–2023 Ford Mustang GT with the Corsa 3" Cat-Back Exhaust System. Designed specifically for vehicles equipped with the factory Active Valve Exhaust, this system delivers an aggressive, performance-oriented tone while maintaining the Mustang’s signature quiet start functionality.

Featuring Corsa’s patented RSC (Reflective Sound Cancellation) technology, this system eliminates drone at cruising speeds without sacrificing power or volume when you want it.

 Built from premium 304 stainless steel with a dual rear exit and twin 4" black PVD tips, this cat-back system improves exhaust flow by up to 28% (closed valve) and 17% (open valve) over stock. The result is noticeable gains in horsepower, torque, and throttle response all with a clean, refined look that perfectly complements the Mustang’s styling.

Key Features

  • Aggressive Performance Sound – Deep, throaty tone with no cabin drone
  • Active Valve Compatible – Maintains factory quiet start and valve functionality
  • Premium 304 Stainless Steel – Corrosion-resistant and built to last
  • Twin 4" Black PVD Tips – Aggressive, high-end appearance
  • Improved Flow & Power – Up to 28% better flow (closed valve) and 17% (open valve)
  • Patented RSC Technology – Eliminates drone while preserving performance sound
  • Easy Bolt-On Installation – No welding required; includes all hardware and instructions

Specifications

Detail Value
Brand Corsa Performance
Type 3" Cat-Back Exhaust System
Exit Style Dual Rear Exit
Tip Size Twin 4" Black PVD Pro-Series
Material 304 Stainless Steel
Compatibility 2018–2023 Ford Mustang GT 5.0L (Active Valve Exhaust Only)
Sound Level Touring to Xtreme (Aggressive with No Drone)
Country of Origin United States
Warranty Limited Lifetime Warranty

Whats Included

  • Corsa 3" Cat-Back Exhaust System
  • Twin 4" Black PVD Tips
  • All Necessary Hardware and Clamps
  • Full-Color Installation Instructions

Product Notes

  • Active Valve Exhaust Required – This system is designed exclusively for Mustangs equipped with the factory Active Valve Exhaust
  • Professional installation is recommended
  • 50-state emissions legal (installs behind the catalytic converters)

This Part Fits

Year Range Make Model Notes
2018–2023 Ford Mustang GT 5.0L Active Valve Exhaust Only
2018–2020 Ford Mustang GT Premium 5.0L Active Valve Exhaust Only

Why Choose Corsa Performance?

  • Industry leader in premium exhaust systems since 1988
  • Patented RSC technology eliminates drone while delivering aggressive sound
  • Handcrafted in the USA using premium 304 stainless steel
  • Backed by a Limited Lifetime Warranty

Frequently Asked Questions

  • Q: Will this system work with my Active Valve Exhaust?
  • A: Yes. This system is specifically designed to work with the factory Active Valve Exhaust and maintains all valve functions, including Quiet Start.
  • Q: Does this system drone?
  • A: No. Corsa’s patented RSC technology eliminates drone at cruising speeds while delivering an aggressive tone under throttle.
  • Q: Will this fit my 2022 Mustang GT?
  • A: Yes. This system fits all 2018–2023 Ford Mustang GT models equipped with the Active Valve Exhaust.
  • Q: Do I need a tune after installing this system?
  • A: No tune is required. This is a true bolt-on system that installs behind the catalytic converters.

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock – ships same or next business day
  • Packaging: Secure oversized Corsa Performance packaging

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