FLOWMASTER 717664 Flowfx Cat Exhaust 700042039500

( Brand: Flowmaster ), ( Type: Exhaust System Kits ), ( Item Length: 53.00 ), ( UPC: 700042039500 ), ( Manufacturer Part Number: 717664 ), ( California Prop 65 Warning: Nickel )

Review FLOWMASTER Flowfx Cat back Exhaust System fits TUNDRA 2009–2021

The Flowmaster 717664 FlowFX Cat-Back Exhaust System is a high-performance aftermarket exhaust solution designed specifically for select 2009-2021 Toyota Tundra models. This system is engineered to deliver an enhanced driving experience, with a focus on improved power and performance, as well as a more resonant and distinctive exhaust note.

This cat-back exhaust system replaces the stock exhaust from the catalytic converter rearwards. It features a polished stainless steel design that not only looks great, but also provides superior durability and resistance to corrosion. The system includes a set of high-flow mufflers that are designed to maximize exhaust flow, reducing backpressure and allowing the engine to breathe more freely. This results in increased horsepower and torque, providing a noticeable improvement in acceleration and overall performance.

The FlowFX system is also engineered to provide a more resonant exhaust note. The mufflers feature a unique internal design that utilizes a series of chambered FlowFX tubing, which helps to amplify and resonate exhaust pulses, resulting in a deep, rumbling exhaust tone that is sure to please even the most discerning performance enthusiasts.

Installation of the Flowmaster 717664 FlowFX Cat-Back Exhaust System is relatively straightforward and can be completed by most do-it-yourselfers with some basic hand tools and automotive experience. The system includes all necessary hardware and detailed instructions to make the installation process as smooth and hassle-free as possible. Additionally, the system is CARB-legal, ensuring compliance with California emissions regulations.

In summary, the Flowmaster 717664 FlowFX Cat-Back Exhaust System is an excellent choice for Toyota Tundra owners looking to enhance the performance and exhaust note of their vehicle. With its durable stainless steel construction, high-flow mufflers, and deep, rumbling exhaust tone, this system is sure to provide a significant improvement in power, torque, and driving enjoyment.

Flowmaster 717664 FlowFX Cat-Back Exhaust for 09-21 Tundra: A Detailed Analysis

The Flowmaster 717664 FlowFX Cat-Back Exhaust System is a popular aftermarket exhaust option for the 09-21 Toyota Tundra. This system is known for its unique design and performance enhancement. In this analysis, we will discuss the pros and cons of investing in this exhaust system.

1. Increased Performance: The Flowmaster exhaust system is designed to improve the engine's performance by reducing backpressure and increasing exhaust flow. This results in better acceleration and increased horsepower.

2. Unique Sound: Flowmaster is renowned for its distinctive exhaust notes. The FlowFX system offers a deep, rumbling sound that is both aggressive and pleasing to the ears.

3. Durability: Made from high-quality materials, the Flowmaster exhaust system is designed to last. It features stainless steel construction, ensuring resistance to corrosion and rust.

4. Improved Fuel Efficiency: By improving the engine's performance, the Flowmaster exhaust system can help improve fuel efficiency. This can lead to savings at the pump over time.

5. Enhanced Appearance: The Flowmaster exhaust system adds a sporty and aggressive look to the Tundra. This can be a significant selling point for those who value the appearance of their vehicle.

1. Cost: The Flowmaster exhaust system is a premium aftermarket option, and the cost reflects this. It may be more expensive than other exhaust systems on the market.

2. Installation Complexity: Installing a Flowmaster exhaust system requires some mechanical knowledge and skill. It may not be a straightforward DIY project for the average vehicle owner.

3. Loudness: The Flowmaster exhaust system is known for its loud exhaust note. This may not be desirable for those who prefer a quieter ride or live in noise-sensitive areas.

4. Weight: The stainless steel construction of the Flowmaster exhaust system adds weight to the vehicle. This can lead to slightly reduced fuel efficiency and increased wear on the suspension system.

The Flowmaster 717664 FlowFX Cat-Back Exhaust System offers numerous benefits for the 09-21 Toyota Tundra, including increased performance, a unique sound, durability, improved fuel efficiency, and enhanced appearance. However, it also comes with drawbacks such as cost, installation complexity, loudness, and weight. Ultimately, the decision to invest in this exhaust system depends on one's priorities and preferences. If performance, sound, and appearance are top priorities, the Flowmaster exhaust system may be a worthwhile investment. However, if cost and ease of installation are more significant concerns, other options may be more suitable.

For those who value performance, sound, and appearance and are willing to invest in a premium aftermarket exhaust system, the Flowmaster 717664 FlowFX Cat-Back Exhaust System is an excellent choice. However, for those on a budget or with limited mechanical abilities, it may be worth considering alternative options. Regardless of the decision, it's important to ensure that the installation is performed by a qualified professional to ensure optimal performance and safety.

part # 717664 prices

• $773.80-$1024.95

specifications frazzlekits:

• for models: Tundra
• for years: 2009-2021
• brand: Flowmaster
• type: Exhaust System Kits
• item length: 53.00
• upc: 700042039500
• manufacturer part number: 717664
• california prop 65 warning: Nickel

offer frazzlekits:

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

general frazzlekits:

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

seller frazzlekits:

• # reviews: 325365
• rating: 99.2%

payments frazzlekits:

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

shipping frazzlekits:

• transit: 4-9 Days
• type: Fixed
• class: Standard
• carrier: UPS
• cost: $0.00
• service: UPS Ground

returns frazzlekits:

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

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