ROUSH 11994201 Exhaust

( Brand: Roush ), ( Part Type: Exhaust ), ( Manufacturer Part Number: 11994201 )

Review ROUSH

The Roush 11994201 is a high-performance aftermarket exhaust system designed for Ford Mustang GT and EcoBoost models. This exhaust system, manufactured by Roush Performance, a renowned name in the automotive industry, is engineered to deliver an exceptional driving experience with enhanced power and a distinctive sound.

This exhaust system is constructed primarily from high-quality 304 stainless steel, ensuring durability and resistance to rust and corrosion. Its mandrel-bent design ensures proper exhaust flow and maximizes exhaust velocity for optimal performance gains. The system is also designed to be a direct replacement for the factory exhaust, making installation straightforward for most enthusiasts.

The Roush 11994201 exhaust system features a unique cat-back design, which means it replaces the catalytic converter and the rear sections of the exhaust system. This design allows for a freer-flowing exhaust path, reducing backpressure and increasing exhaust flow. As a result, this system provides an impressive power gain, typically ranging from 10 to 15 horsepower and 15 to 20 lb-ft of torque.

One of the most notable features of this exhaust system is its distinctive sound. The Roush team has carefully engineered the system to provide an exhilarating exhaust note that is both powerful and aggressive. The exhaust system's muffler design allows for a significant reduction in exhaust volume while maintaining a pleasing tone.

The Roush 11994201 exhaust system comes with all necessary hardware for installation and includes detailed instructions to make the process as straightforward as possible. Additionally, Roush offers a comprehensive limited lifetime warranty on this product, giving customers peace of mind in their investment.

In summary, the Roush 11994201 is a high-performance exhaust system for the Ford Mustang GT and EcoBoost models that delivers increased power, improved exhaust flow, and a distinctive, aggressive exhaust note. It is constructed from high-quality materials, designed for a straightforward installation, and backed by a comprehensive warranty from Roush Performance.

The Roush 11994201, also known as the Roush Stage 3 Mustang, is a high-performance version of Ford's iconic Mustang muscle car. Here are some pros and cons of buying this particular model:

1. Power: The Roush Stage 3 Mustang comes with a supercharged 5.0L V8 engine that produces an impressive 670 horsepower and 634 lb-ft of torque. This results in quick acceleration and exhilarating performance.

2. Handling: Roush has made several upgrades to the suspension system, giving the car better handling and stability. This makes it not only fast but also fun to drive.

3. Exterior Design: The Roush Stage 3 Mustang has a unique and aggressive exterior design, with a custom body kit, larger exhaust tips, and distinctive badging.

4. Customization: Roush offers several customization options, allowing buyers to personalize their cars to their preferences.

5. Resale Value: High-performance cars like the Roush Stage 3 Mustang often hold their value well, making them a good investment for collectors and enthusiasts.

1. Cost: The Roush Stage 3 Mustang is a expensive car, both in terms of its initial cost and ongoing expenses like insurance, maintenance, and fuel.

2. Comfort: The focus on performance means that some comfort features may be sacrificed, such as adjustable seats or advanced infotainment systems.

3. Fuel Efficiency: With its powerful engine, the Roush Stage 3 Mustang is not very fuel efficient, averaging around 13 mpg in the city and 20 mpg on the highway.

4. Limited Availability: Due to its high price tag and limited production, the Roush Stage 3 Mustang may not be readily available at dealerships, requiring buyers to go through Roush directly or work with a specialized dealer.

5. Insurance: Insuring a high-performance car like the Roush Stage 3 Mustang can be expensive, as insurance companies view it as a higher risk vehicle.

The Roush Stage 3 Mustang is a powerful and exciting high-performance car, with its unique design, impressive performance, and customization options making it an attractive choice for enthusiasts. However, its high cost, limited availability, and sacrificed comfort features may deter some buyers. Ultimately, it is important to weigh the pros and cons carefully and consider whether the Roush Stage 3 Mustang fits your budget, lifestyle, and driving preferences.

If you are looking for a high-performance muscle car with a unique design and exhilarating performance, the Roush Stage 3 Mustang could be an excellent choice for you. However, be prepared for the high cost and ongoing expenses, and carefully consider whether the sacrificed comfort features are worth it for you. If you are on a tighter budget or prioritize comfort and practicality over performance, you may want to consider other options.

part # 11994201 prices

• $180.00-$221.21

specifications frazzlekits:

• brand: Roush
• part type: Exhaust
• manufacturer part number: 11994201

offer frazzlekits:

• availability: In Stock
• best offers: True
• started: May 12, 2026
• quantity: 5
• options: Ship-to-home
• sold: 0

seller frazzlekits:

• rating: 99.4%
• # reviews: 70241

returns frazzlekits:

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

shipping frazzlekits:

• class: Standard
• service: Standard
• cost: $0.00
• transit: 3-7 Days
• type: Fixed

payments frazzlekits:

• other
• credit card: Discover
• wallet: Apple-pay

general frazzlekits:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

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