BORLA 140446 Must 808422904469 4.6 5.4

( Brand: Borla ), ( Manufacturer Part Number: 140446 ), ( UPC: 808422904469 )

Review BORLA Must 4.6 5.4 fits COBRA 1999–2004

Introducing the Borla 140446 EXHAUST SYSTEM for 1999-2004 Ford Cobra 4.6L and 5.4L V8 engines, a high-performance aftermarket exhaust solution designed to unleash the full potential of your prized Mustang. This Borla exhaust system is an essential upgrade for Mustang enthusiasts seeking enhanced power, improved engine responsiveness, and a more exhilarating driving experience.

The Borla 140446 exhaust system is meticulously crafted from premium aerospace-grade T-304 stainless steel, ensuring unparalleled strength, durability, and resistance to corrosion. This system's superior construction guarantees a perfect fit and seamless integration with your Cobra, resulting in a factory-like appearance.

Borla's renowned design philosophy prioritizes optimal exhaust flow, which is achieved through the system's mandrel-bent tubing. This design eliminates restrictive bends, ensuring that exhaust gases flow freely and efficiently. The result is a significant reduction in backpressure, allowing the engine to breathe more easily and maximize power output.

Incorporated into this Borla exhaust system are Borla's patented S-type mufflers, which deliver the perfect balance between power and sound. These mufflers employ Borla's proprietary sound absorbing technology to produce a deep, resonant exhaust note that is unmistakably Borla. This exhaust system is not just about power; it also enhances the driving experience by providing a thrilling and unique soundtrack.

The Borla 140446 exhaust system comes with all necessary hardware for installation, ensuring a hassle-free experience. Its bolt-on design allows for easy installation, making it a popular choice among Mustang enthusiasts who want to enjoy the benefits of a high-performance exhaust system without the extensive labor costs associated with custom fabrication.

In conclusion, the Borla 140446 exhaust system is a must-have upgrade for any 1999-2004 Ford Cobra Mustang owner seeking enhanced power, improved engine responsiveness, and a more exhilarating driving experience. With its premium construction using aerospace-grade T-304 stainless steel, mandrel-bent tubing, and patented S-type mufflers, this Borla exhaust system delivers unmatched performance and an intoxicating exhaust note that sets it apart from the competition. Upgrade your Cobra today and experience the difference that only Borla can deliver.

The Borla 140446 Exhaust System, also known as the Borla Mustang Axle-Back Exhaust System for 1999-2004 Cobra 4.6 and 5.4 engines, is a popular aftermarket upgrade among Ford Mustang enthusiasts. This exhaust system offers several benefits, but it also comes with some drawbacks. Let's take a closer look at both.

1. Improved Performance: Borla exhaust systems are known for their high-performance design. This axle-back exhaust system helps to reduce backpressure, improving the engine's breathing efficiency and, as a result, increasing horsepower and torque.

2. Enhanced Sound: Borla's stainless steel exhaust system offers a deep, throaty exhaust note that many Mustang owners find appealing. This exhaust system is designed to provide a more aggressive and pleasing exhaust sound compared to the stock exhaust.

3. Durability: Borla exhaust systems are built using high-quality materials, including stainless steel, which makes them highly resistant to rust and corrosion. This exhaust system is expected to last a long time, providing excellent value for the investment.

1. Cost: Borla exhaust systems are generally more expensive than stock exhaust systems. The Borla 140446 Exhaust System may require a significant investment, especially for those on a budget.

2. Installation Complexity: Installing an aftermarket exhaust system can be a challenging process, especially for those without prior experience. The Borla Mustang axle-back exhaust system may require professional installation to ensure proper fitment and function.

3. Loudness: Depending on personal preferences, the Borla exhaust system may be considered too loud for some. The exhaust note can be quite aggressive, and some users may prefer a more subdued sound.

The Borla 140446 Exhaust System offers several benefits, including improved performance, enhanced sound, and durability. However, it also comes with some drawbacks, such as cost, installation complexity, and increased loudness. Ultimately, the decision to invest in this exhaust system depends on individual preferences, priorities, and budget. For those who value performance, sound, and durability, and are willing to invest in a high-quality exhaust system, the Borla 140446 Exhaust System is an excellent choice. For those with budget constraints or who prefer a more subtle exhaust note, other options may be more suitable.

part # 140446 prices

• $1020.00-$1399.99

specifications frazzlekits:

• for models: Cobra
• for years: 1999-2004
• brand: Borla
• manufacturer part number: 140446
• upc: 808422904469

seller frazzlekits:

• rating: 98.9%
• # reviews: 322109

general frazzlekits:

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

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• policy: No Returns

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offer frazzlekits:

• started: April 29, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1