CORSA PERFORMANCE 21001GNM Rear Cat Dual 847466017087 5.0L 3IN

( Brand: Corsa Performance ), ( Manufacturer Part Number: 21001GNM ), ( UPC: 847466017087 )

Review CORSA PERFORMANCE Fits Ford 5.0l 3in Cat back System Dual Rear fits MUSTANG FASTBACK GT 2018–2023

Introducing the Corsa Performance 21001GNM Exhaust System, a game-changer for Ford Mustang GT Fastback owners with 2018-2023 5.0L engines. This cat-back dual rear exhaust system is meticulously designed to deliver an unparalleled driving experience, both in terms of performance and aesthetics.

Crafted from premium T304 stainless steel, this exhaust system ensures durability and longevity against the elements. The system's mandrel bends maintain a consistent inside diameter, allowing for better flow and fewer restrictions, which translates to increased horsepower and torque.

The Corsa Performance 21001GNM exhaust system boasts a dual rear configuration, which not only provides a captivating sound but also optimizes the exhaust flow for enhanced power delivery. The system is also CARB-legal, making it a perfect choice for those looking for a powerful and compliant exhaust solution.

One of the most noticeable features of this exhaust system is its aggressive look. The polished stainless steel tips, available in 3.5-inch or 4-inch diameters, perfectly complement the sleek lines of the Ford Mustang GT Fastback. These tips not only add a touch of elegance but also ensure a proper fit and finish.

Another essential aspect of this exhaust system is its ease of installation. Designed to work seamlessly with the OEM components, the system requires no cutting or welding, making it an ideal choice for DIY enthusiasts as well as professional installers.

In summary, the Corsa Performance 21001GNM cat-back dual rear exhaust system is more than just an aftermarket accessory; it's a comprehensive upgrade that enhances the power, sound, and appearance of your Ford Mustang GT Fastback. Invest in this system, and experience the difference it brings to your daily drive.

The Corsa Performance 21001GNM cat-back exhaust system is a popular aftermarket upgrade for the Ford Mustang GT fastback with the 5.0L engine, produced between 2018 and 2023. This exhaust system is known for its performance benefits and distinctive sound. Here are some pros and cons to help you make an informed decision about purchasing this exhaust system.

1. Increased Power: The Corsa Performance cat-back exhaust system can help increase horsepower and torque, providing a noticeable improvement in acceleration and overall engine performance.

2. Enhanced Sound: This exhaust system offers a more aggressive and deeper exhaust note, which is one of the primary reasons many Mustang enthusiasts choose to upgrade.

3. Improved Engine Response: The Corsa Performance cat-back exhaust system can improve engine response, resulting in smoother power delivery and a more responsive driving experience.

4. Durability: Corsa Performance is known for manufacturing high-quality exhaust components, ensuring durability and reliability.

5. Fitment and Installation: The Corsa Performance cat-back exhaust system is designed specifically for the Ford Mustang GT fastback with the 5.0L engine, ensuring a perfect fit. The installation process is typically straightforward and can be completed by a professional or an experienced DIY enthusiast.

1. Cost: The Corsa Performance cat-back exhaust system is an aftermarket upgrade and can be quite expensive compared to the stock exhaust system.

2. Loudness: The increased exhaust flow and larger exhaust tips can result in a significantly louder exhaust note, which may not be desirable for all drivers.

3. Maintenance: Some exhaust system upgrades, including those with high-flow catalytic converters, may require more frequent maintenance.

4. Resonator: Depending on personal preferences, some drivers may prefer the sound of a resonated exhaust system over a non-resonated one. The Corsa Performance cat-back exhaust system is non-resonated, which can result in a louder exhaust note.

The Corsa Performance cat-back exhaust system offers several performance benefits, including increased horsepower and torque, improved engine response, and a more distinctive exhaust note. However, it comes with some drawbacks, such as a higher cost, increased loudness, and potential for more frequent maintenance. Ultimately, the decision to purchase this exhaust system depends on your personal preferences, driving style, and budget. If you are looking for a significant performance upgrade and don't mind the increased cost and noise, the Corsa Performance cat-back exhaust system may be an excellent choice for your Ford Mustang GT fastback.

If you are considering purchasing the Corsa Performance cat-back exhaust system for your Ford Mustang GT fastback, make sure to do thorough research and consider the pros and cons carefully. It is essential to ensure that the exhaust system fits your driving style, preferences, and budget. If you are unsure, consult with a professional exhaust specialist or Ford Mustang enthusiast community for advice and recommendations.

Details:

Cat-Back Dual Rear Exit with Twin 4.0in. Gunmetal PVD Pro-Series Tips.

part #: 21001gnm prices

• $2857.99-$2960.99

specifications voomvalve:

• for models: Gt, Mustang, Fastback
• for makes: Ford
• for years: 2018-2023
• brand: Corsa Performance
• mpn: 21001gnm
• upc: 847466017087

seller voomvalve:

• rating: 99.2%
• # reviews: 492
• city: Phoenix, Arizona

offer voomvalve:

• options: Ship-to-home
• quantity: 3
• availability: In Stock
• sold: 0
• started: July 12, 2025

returns voomvalve:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

payments voomvalve:

• other
• wallet: Paypal
• credit card: Discover

shipping voomvalve:

• service: FedEx Ground or FedEx Home Delivery
• carrier: FedEx
• cost: $13.99
• transit: 3-5 Days
• class: Standard
• type: Fixed

general voomvalve:

• Engines Engine Parts > Valvetrain Components > Valves
• condition: New

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