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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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CORSA Performance
Corsa 2018-2023 Ford Mustang GT Fastback 3in Cat-Back Exhaust Dual Rear Exit w/ 4in Gunmetal Tips (5.0L)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2018-2023 Ford Mustang GT and GT Premium (5.0L) Fastback models.
The Corsa 3-inch Cat-Back Exhaust System (MPN: 21001GNM) is engineered to deliver a custom-tuned exhaust note for your 5.0L Mustang GT, ranging from Touring to Xtreme. Constructed from premium 304 stainless steel, this system maximizes exhaust flow and durability. Performance testing indicates this system flows 17% better than stock with valves open and 28% better with valves closed, all while maintaining the vehicle's factory Quiet Start functionality.
The dual rear exit design features aggressive 4-inch dual-walled gunmetal PVD stainless steel tips for a high-end finish. This system is a direct bolt-on replacement for the factory exhaust, requiring no welding for installation. Every kit includes detailed instructions and all necessary hardware for a straightforward upgrade.
- 3.0-inch mandrel-bent 304 stainless steel construction
- 4.0-inch dual-walled gunmetal PVD stainless steel tips
- 17% flow increase (Open Valve) / 28% flow increase (Closed Valve) over OE
- Maintains factory Quiet Start functionality
- Custom-tuned exhaust note from Touring to Xtreme
- Direct bolt-on installation; no welding required
- Made in the U.S.A.
- Manufacturer Part Number: 21001GNM
- Limited Lifetime Warranty
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2023 | Ford | Mustang | GT |
| 2018-2020 | Ford | Mustang | GT Premium |
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Atlus
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352-234-4458
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Corsa 2018-2023 Ford Mustang GT Fastback 3in Cat-Back Exhaust Dual Rear Exit w/ 4in Gunmetal Tips (5.0L)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits 2018-2023 Ford Mustang GT and GT Premium (5.0L) Fastback models.
The Corsa 3-inch Cat-Back Exhaust System (MPN: 21001GNM) is engineered to deliver a custom-tuned exhaust note for your 5.0L Mustang GT, ranging from Touring to Xtreme. Constructed from premium 304 stainless steel, this system maximizes exhaust flow and durability. Performance testing indicates this system flows 17% better than stock with valves open and 28% better with valves closed, all while maintaining the vehicle's factory Quiet Start functionality.
The dual rear exit design features aggressive 4-inch dual-walled gunmetal PVD stainless steel tips for a high-end finish. This system is a direct bolt-on replacement for the factory exhaust, requiring no welding for installation. Every kit includes detailed instructions and all necessary hardware for a straightforward upgrade.
- 3.0-inch mandrel-bent 304 stainless steel construction
- 4.0-inch dual-walled gunmetal PVD stainless steel tips
- 17% flow increase (Open Valve) / 28% flow increase (Closed Valve) over OE
- Maintains factory Quiet Start functionality
- Custom-tuned exhaust note from Touring to Xtreme
- Direct bolt-on installation; no welding required
- Made in the U.S.A.
- Manufacturer Part Number: 21001GNM
- Limited Lifetime Warranty
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2023 | Ford | Mustang | GT |
| 2018-2020 | Ford | Mustang | GT Premium |
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