FLOWMASTER 817808 Cat 700042037636 5.0L

( Brand: Flowmaster ), ( Type: Exhaust System Kits ), ( Material: Stainless Steel ), ( Item Length: 52.00 ), ( UPC: 700042037636 ), ( Manufacturer Part Number: 817808 )

Review FLOWMASTER Cat back System 5.0l fits OUTLAW MUSTANG GT 2018–2019

Introducing the Flowmaster Outlaw Cat-Back Exhaust System (Part Number: 817808) meticulously designed for the 2018-2019 Ford Mustang GT 5.0L. This system is a game-changer for Mustang enthusiasts seeking an aggressive and powerful exhaust note, coupled with enhanced performance and improved fuel efficiency.

The Outlaw Cat-Back Exhaust System is a 4-inch diameter system, which is larger than the stock system, allowing for smoother airflow and increased exhaust velocity. The system features a polished 409 stainless steel muffler, delivering a deep, resonant exhaust tone that is both menacing and refined. The system's mandrel-bent tubing ensures maximum flow and minimal restriction, resulting in improved power and torque throughout the RPM range.

This system is a direct replacement for the stock exhaust system, making installation a breeze for most DIY enthusiasts. The system comes with all necessary hardware for installation, and the welded hangers provide added durability and strength. The system also includes a high-performance catalytic converter, ensuring that your Mustang remains emissions compliant.

The Outlaw Cat-Back Exhaust System is not only an upgrade for the audiophiles among us, but it also delivers tangible performance benefits. The system's free-flowing nature allows for improved airflow, resulting in better fuel efficiency and horsepower gains. The system also includes a high-performance resonator, which reduces exhaust drone at cruising speeds, making this an ideal solution for those who want the power and sound of a high-performance exhaust without the intrusive noise.

In summary, the Flowmaster Outlaw Cat-Back Exhaust System (Part Number: 817808) is an excellent investment for any 2018-2019 Ford Mustang GT 5.0L owner seeking to elevate their driving experience. With its aggressive exhaust note, improved performance, and enhanced fuel efficiency, this system is a must-have for any Mustang enthusiast.

The Flowmaster 817808 Outlaw Cat-Back Exhaust System is a popular choice among Mustang GT 5.0L owners for its distinctive sound and performance improvements. However, like any aftermarket part, it comes with its own set of pros and cons.

1. Enhanced Performance: The cat-back exhaust system is designed to improve the flow of exhaust gases, resulting in better engine performance. It can lead to increased horsepower and torque, making your Mustang GT more responsive and quicker.

2. Distinctive Sound: The Flowmaster Outlaw exhaust system is known for its unique and aggressive sound. The mufflers in this system are specifically designed to reduce back pressure while maximizing exhaust flow, resulting in a deep, throaty exhaust note that many Mustang enthusiasts appreciate.

3. Durability: Flowmaster exhaust systems are built using high-quality materials, such as mandrel-bent stainless steel tubing and heavy-duty mufflers. This ensures that the system can withstand the rigors of daily use and lasts for a long time.

4. Improved Fuel Economy: While not a significant improvement, some users have reported a slight increase in fuel efficiency due to the reduced back pressure and improved exhaust flow.

1. Cost: The Flowmaster Outlaw cat-back exhaust system is not a cheap upgrade, and the cost can vary depending on the retailer and shipping fees.

2. Installation: Installing an aftermarket exhaust system like the Flowmaster Outlaw can be a time-consuming and complex process, especially if you are not experienced in automotive repair. It may require specialized tools and knowledge, and some users have reported encountering issues during installation.

3. Loudness: The unique exhaust note of the Flowmaster Outlaw system can be quite loud, which may not be desirable for those who prefer a more subtle exhaust sound. Additionally, some localities have noise regulations that may not allow for such a loud exhaust system.

4. Resale Value: Installing an aftermarket exhaust system like the Flowmaster Outlaw can decrease the resale value of your Mustang, as not all buyers appreciate the modifications.

The Flowmaster 817808 Outlaw Cat-Back Exhaust System is an excellent choice for Mustang GT 5.0L owners who are looking to enhance the performance and sound of their vehicle. Its distinctive exhaust note, improved flow, and durability make it a popular modification among enthusiasts. However, the high cost, complex installation process, and potential decrease in resale value are important considerations to keep in mind. Ultimately, the decision to purchase the Flowmaster Outlaw exhaust system depends on your personal preferences, budget, and priorities.

If you are considering purchasing the Flowmaster 817808 Outlaw Cat-Back Exhaust System for your Mustang GT 5.0L, I would recommend doing thorough research before making a decision. Consider the pros and cons carefully, and be sure to factor in the cost, installation complexity, and potential impact on resale value. If you are comfortable with the investment and the modifications, then the Flowmaster Outlaw system can be an excellent addition to your Mustang, providing improved performance and a unique exhaust note that is sure to turn heads.

part # 817808 prices

• $600.00-$1949.95

specifications frazzlekits:

• for models: Gt, Outlaw, Mustang
• for years: 2018-2019
• brand: Flowmaster
• type: Exhaust System Kits
• material: Stainless Steel
• item length: 52.00
• upc: 700042037636
• manufacturer part number: 817808

offer frazzlekits:

• started: April 3, 2025
• quantity: 6
• sold: 0
• options: Ship-to-home
• availability: In Stock

seller frazzlekits:

• # reviews: 319946
• rating: 99.2%

shipping frazzlekits:

• transit: 4-7 Days
• class: Standard
• carrier: UPS
• service: UPS Ground
• type: Fixed
• cost: $0.00

payments frazzlekits:

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

returns frazzlekits:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

general frazzlekits:

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

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