FLOWMASTER 817312 Cat Exhaust Kit 700042022694 4.6L

( Brand: Flowmaster ), ( Part Type: Exhaust ), ( UPC: 700042022694 ), ( Manufacturer Part Number: 817312 )

Review FLOWMASTER Cat back Exhaust Kit 4.6l fits MUSTANG 1999–2004

The Flowmaster 817312 Cat-Back Exhaust Kit is a high-performance aftermarket exhaust system designed specifically for the 99-04 Ford Mustang with a 4.6L engine. This kit is an excellent choice for Mustang enthusiasts looking to enhance the sound and performance of their vehicles.

The system is made from premium 304 stainless steel, ensuring durability and resistance to rust and corrosion. The mandrel-bent tubing guarantees a smooth and uninterrupted exhaust flow, which results in improved horsepower and torque.

The Cat-Back Exhaust Kit features a unique Flowmaster muffler design, which provides a deep, throaty exhaust note that is both aggressive and refined. The mufflers are engineered to maximize exhaust velocity, ensuring optimal engine performance and efficiency.

The kit comes with all necessary hardware and installation instructions, making the installation process as straightforward as possible. The system is a direct bolt-on replacement, ensuring a perfect fit and easy installation.

The Flowmaster 817312 Cat-Back Exhaust Kit also includes a high-flow catalytic converter, which meets or exceeds all necessary emissions regulations. This ensures that the system not only provides performance benefits but also maintains compliance with local and federal emissions laws.

In summary, the Flowmaster 817312 Cat-Back Exhaust Kit for the 99-04 Ford Mustang with a 4.6L engine is a top-tier aftermarket exhaust system that delivers improved performance, a deep, aggressive exhaust note, and easy installation. Its durability, efficiency, and compliance with emissions regulations make it an excellent investment for any Mustang enthusiast.

Flowmaster 817312 Cat-Back Exhaust Kit for 99-04 Mustang 4.6L: A Comprehensive Analysis

The Flowmaster 817312 Cat-Back Exhaust Kit is a popular upgrade for the 99-04 Mustang 4.6L models. This exhaust system is known for its distinctive sound and performance enhancements. In this analysis, we will discuss the pros and cons of investing in this exhaust kit.

1. Enhanced Performance: A cat-back exhaust system, like the Flowmaster 817312, can increase the engine's power output by allowing better exhaust flow and reducing back pressure. This results in improved acceleration and overall performance.

2. Distinctive Sound: Flowmaster is famous for its unique exhaust notes. The 817312 kit offers a deep, rumbling exhaust sound that many Mustang enthusiasts desire.

3. Durability: The Flowmaster 817312 kit is made of high-quality materials, including stainless steel for the exhaust pipes and mandrel bends. This ensures that the exhaust system can withstand the test of time and resist corrosion.

1. Cost: The Flowmaster 817312 Cat-Back Exhaust Kit is not an inexpensive upgrade. The cost can vary depending on the retailer and installation fees.

2. Loudness: The exhaust system is quite loud, which may not be desirable for daily driving or for those who prefer a quieter ride.

3. Installation Complexity: Installing the cat-back exhaust system can be a challenging task for those without experience in automotive modifications. It may require professional installation to ensure proper fitment and functionality.

The Flowmaster 817312 Cat-Back Exhaust Kit offers significant performance improvements and a distinctive exhaust note for the 99-04 Mustang 4.6L models. However, it comes with a hefty price tag and increased loudness. If you are an enthusiast looking for improved performance and a unique sound, this exhaust kit is a worthwhile investment. However, if you prioritize a quieter ride or have a limited budget, it may be best to consider alternative options.

If you are considering purchasing the Flowmaster 817312 Cat-Back Exhaust Kit, we recommend carefully considering your priorities and budget. If you are an enthusiast who values performance and a unique exhaust note, this exhaust system is an excellent choice. However, if you are looking for a more budget-friendly option or prefer a quieter ride, you may want to explore other exhaust systems or brands. Always ensure that you choose a reputable supplier and consider professional installation for optimal results.

part # 817312 prices

• $716.95-$1013.95

specifications frazzlekits:

• for models: Mustang
• for years: 1999-2004
• brand: Flowmaster
• part type: Exhaust
• upc: 700042022694
• manufacturer part number: 817312

shipping frazzlekits:

• service: Standard, Expedited, Overnight
• transit: 5-10 Days
• cost: $0.00
• type: Fixed
• class: Standard, Expedited, One-day

offer frazzlekits:

• options: Ship-to-home
• sold: 0
• started: July 4, 2025
• availability: In Stock
• quantity: 3

payments frazzlekits:

• credit card: Visa
• other
• wallet: Google-pay

general frazzlekits:

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

seller frazzlekits:

• # reviews: 4087
• rating: 96.6%

returns frazzlekits:

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

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