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  3. FLOWMASTER 817807

FLOWMASTER 817807 Axle Exhaust Valves 700042037629

fits model: Gt, Thunder, Mustang. year: 2018–2020.

817807 Flowmaster Thunder Axle-back Exhaust For 2018-2020 Mustang Gt Without Active Valves

( Brand: Flowmaster ), ( Part Type: Valve Axle Exhaust ), ( Manufacturer Part Number: 817807 ), ( Item Length: 62.75 ), ( Fitment Type: Performance/custom ), ( UPC: 700042037629 )

Review FLOWMASTER Axle back Exhaust Without Active Valves fits THUNDER MUSTANG GT 2018–2020

The Flowmaster 817807 Thunderburner Axele-Back Exhaust System for the 2018-2020 Ford Mustang GT is a high-performance aftermarket exhaust solution designed to enhance the power and sound of your vehicle. This axle-back system is engineered to bolt directly onto the factory exhaust system, allowing for a seamless installation process, while still delivering impressive gains in performance.

The Thunderburner system features 409 stainless steel construction, ensuring durability and longevity against rust and corrosion. Each component is meticulously crafted using Flowmaster's proprietary muffler design, which utilizes a reverse-flow technology to maximize exhaust flow and scavenging for optimal power and torque.

One of the standout features of this exhaust system is its distinctive sound. The Thunderburner mufflers deliver a deep and assertive tone that is both aggressive and refined. This latest generation ofFlowmaster mufflers has a unique design that utilizes a larger chamber volume and smaller venturi size, resulting in a deep and aggressive exhaust note that sets it apart from other exhaust systems.

This axle-back exhaust system also includes Flowmaster's patented 10-point saddle design, which facilitates easy installation and precise alignment of the new components onto the factory exhaust system. The exhaust tips on this system are chrome-plated and measure 4.5 inches in diameter, adding a touch of style and polish to the rear of your Mustang GT.

In addition to the performance and aesthetic benefits, this axle-back exhaust system can also aid in weight reduction, contributing to improved overall vehicle performance. With a commitment to quality and innovation, the Flowmaster 817807 Thunderburner Axele-Back Exhaust System for the 2018-2020 Ford Mustang GT is a must-have upgrade for any enthusiast looking to unleash the true potential of their vehicle.

Flowmaster Thunderboy Axle-Back Exhaust System for 2018-2020 Mustang GT: Pros and Cons

Pros:

1. Enhanced Exhaust Sound: The Flowmaster Thunderbolt Axle-Back Exhaust System is designed to produce a deep, throaty exhaust note. It offers a more aggressive and raspy sound compared to the stock exhaust system.

2. Improved Performance: The exhaust system is engineered to reduce back pressure, enabling the engine to breathe better and improve overall performance.

3. Increased Horsepower and Torque: By reducing back pressure and improving engine breathing, this exhaust system can lead to increased horsepower and torque, resulting in better acceleration and overall driving experience.

4. Durability: The Flowmaster Thunderbolt Axle-Back Exhaust System is made of premium materials such as 304 stainless steel and features mandrel bends, which ensures a strong and lasting product.

5. Longevity: With proper maintenance, a stainless steel exhaust system like the Thunderbolt Axle-Back can last for many years, making it a worthwhile investment.

Cons:

1. Expensive: Compared to the stock exhaust system, the Flowmaster Thunderbolt Axle-Back Exhaust System is a more expensive upgrade.

2. No CAT: This exhaust system does not include a catalytic converter. As a result, it does not meet emissions regulations and may not be legal in some areas.

3. Inconsistent Quality: Some customers report receiving exhaust systems with poor quality welds or uneven exhaust tips.

4. Sound Level Concerns: The increased exhaust noise may not be preferable to some drivers, especially those who prioritize a quieter driving experience.

5. Complex Installation: Installing the exhaust system can be a complicated process, especially for those who are not mechanically inclined.

Conclusion:

The Flowmaster Thunderbolt Axle-Back Exhaust System for 2018-2020 Mustang GT offers numerous advantages, such as enhanced exhaust sound, improved performance, increased horsepower and torque, durability, and longevity. However, it also comes with some drawbacks like its high cost, absence of a catalytic converter, potential inconsistent quality, and complex installation process. Ultimately, the decision to purchase this exhaust system will depend on individual preferences, driving needs, and budget.

Recommendation:

If you are looking for an aggressive exhaust note and increased performance from your Mustang GT, the Flowmaster Thunderbolt Axle-Back Exhaust System is definitely worth considering. Just be aware that the high price point, lack of a catalytic converter, and complex installation might deter some buyers. However, if you are willing to invest in a premium, lasting exhaust system, and can accommodate the modifications required for the absence of a catalytic converter, the Thunderbolt Axle-Back Exhaust System could be an excellent choice for your Mustang GT.

part # 817807 prices

  • $649.99-$1177.95

specifications frazzlekits:

  • for models: Gt, Thunder, Mustang
  • for years: 2018-2020
  • brand: Flowmaster
  • part type: Valve Axle Exhaust
  • manufacturer part number: 817807
  • item length: 62.75
  • fitment type: Performance/custom
  • upc: 700042037629

seller frazzlekits:

  • rating: 97.7%
  • # reviews: 63827

general frazzlekits:

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

shipping frazzlekits:

  • class: Standard
  • service: Standard
  • transit: 4-8 Days
  • type: Fixed
  • cost: $0.00

offer frazzlekits:

  • availability: In Stock
  • sold: 0
  • started: December 12, 2024
  • options: Ship-to-home

payments frazzlekits:

  • other
  • credit card: Diners-club
  • wallet: Paypal

returns frazzlekits:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for models: gt, thunder, mustang, for years: 2018-2020, part type: valve axle exhaust, item length: 62.75, fitment type: performance/custom,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 938997317112682,

Flowmaster 817807 Is Similar To:

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5 offers $649.99–$1177.95 USD
  • Offer #1: $1177.95 price + free delivery = $1177.95* total. NOTE: This kit will. Fits 2018-2023 Mustang GT 5.0L without Factory Active Performance Exhaust Valves.FREE SHIPPING
  • Offer #2: $1177.95 price + $64.99 delivery = $1242.94* total. NOTE: This kit will not fit vehicles with the Active Performance Exhaust option. MPN.+$64.99 shipping
  • Offer #3: $649.99 price + free delivery = $649.99* total. Note: Fits Coupes & Convertibles.FREE SHIPPING
  • Offer #4: $1177.95 price + free delivery = $1177.95* total. Quad Polished Tips; 409 Stainless Steel;. American Thunder Axle Back Exhaust System; Dual Rear Exit; Incl.FREE SHIPPING
  • Offer #5: $1177.95 price + free delivery = $1177.95* total.FREE SHIPPING