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  3. FLOWMASTER 17273

FLOWMASTER 17273 American Exhaust Aluminized 700042016594 2.5

fits model: Thunder, Mustang. year: 1965–1966.

17273 Flowmaster American Thunder Exhaust 2.5 Inch Aluminized For 1965-1966 Mustang

( Brand: Flowmaster ), ( Type: Exhaust Gt; Exhaust Kits And Systems ), ( UPC: 700042016594 ), ( Manufacturer Part Number: 17273 )

Review FLOWMASTER American Exhaust 2.5 Inch Aluminized fits THUNDER MUSTANG 1965–1966

Introducing the Flowmaster American Thunder Exhaust System, part number 17273, meticulously designed for 1965-1966 Ford Mustang models. This exhaust system is a game-changer for Mustang enthusiasts, delivering an exceptional balance of power, performance, and that iconic Thunderous sound.

The American Thunder System is constructed with 2.5 inches of premium aluminized steel tubing. Aluminized steel is a superior material for exhaust systems, providing enhanced durability against rust and corrosion, ensuring your investment lasts for years to come.

One of the most notable features of this exhaust system is its unique design, which includes a mandrel-bent, smooth-flowing exhaust path. This design ensures maximum exhaust flow, reducing backpressure, and increasing engine efficiency. Additionally, the system's innovative muffler technology delivers a powerful exhaust note, reminiscent of the classic Mustang sound you've come to love.

Flowmaster's American Thunder Exhaust System is not only about performance; it's also about style. The system features a polished aluminum finish, adding a touch of elegance and sophistication to the underbody of your Mustang. This finish not only looks great but also helps protect the exhaust from the elements.

Installing the American Thunder System is a breeze, thanks to its bolt-on design. The system utilizes factory mounting locations, making for a straightforward installation process. Additionally, it comes with all necessary hardware and clamps for a hassle-free setup.

Upgrading to the Flowmaster American Thunder Exhaust System, part number 17273, is more than just an enhancement for your 1965-1966 Ford Mustang; it's an investment in the legacy of your classic Mustang. This exhaust system will not only provide you with improved performance and that iconic Thunderous sound but also add value to your vehicle. So, if you're ready to take your Mustang to the next level, look no further than the Flowmaster American Thunder Exhaust System.

Pros and Cons of Buying Flowmaster American Thunder Exhaust (17273) for 1965-1966 Mustang

The Flowmaster American Thunder Exhaust (17273) is a popular aftermarket exhaust system for the 1965-1966 Ford Mustang. This exhaust system is known for its performance and sound enhancements. In this analysis, we will discuss the primary advantages and disadvantages of purchasing this exhaust system.

Pros:

1. Enhanced Performance: The Flowmaster American Thunder Exhaust system is designed to improve engine performance by reducing backpressure and increasing exhaust flow.

2. Distinctive Sound: This exhaust system is famous for its aggressive, deep, and distinctive exhaust note. It can significantly enhance the overall driving experience.

3. Durability: The American Thunder exhaust is made from aluminized steel, which is resistant to rust and corrosion. This material also provides good heat resistance.

4. Easy Installation: The exhaust system comes with all necessary hardware and instructions for easy installation. It is typically a bolt-on process that can be completed in a few hours.

5. Improved Gas Mileage: Although minor, some users have reported improved gas mileage due to the more efficient exhaust flow.

Cons:

1. Cost: The Flowmaster American Thunder Exhaust system is more expensive compared to stock exhaust systems or some other aftermarket alternatives.

2. Loudness: The exhaust system is quite loud, which may not be suitable for those who prefer a quieter ride or live in noise-sensitive areas.

3. Drone: At certain RPMs, the exhaust system may produce a droning sound that can become annoying for some drivers.

4. Weight: The aluminized steel construction adds some weight to the exhaust system compared to other lightweight materials like stainless steel.

Conclusion:

The Flowmaster American Thunder Exhaust (17273) offers significant performance enhancements, a unique exhaust note, and durability for the 1965-1966 Ford Mustang. However, it comes with some downsides, such as increased cost, loudness, droning, and weight. Ultimately, the decision to purchase this exhaust system depends on your personal preferences, budget, and priorities. If you're looking for improved performance, a distinctive sound, and don't mind the additional cost and noise, then the Flowmaster American Thunder Exhaust system could be an excellent choice for your Mustang.

part # 17273 price

  • $972.95

specifications frazzlekits:

  • for models: Thunder, Mustang
  • for years: 1965-1966
  • brand: Flowmaster
  • type: Exhaust Gt; Exhaust Kits And Systems
  • upc: 700042016594
  • manufacturer part number: 17273

payments frazzlekits:

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

returns frazzlekits:

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

offer frazzlekits:

  • sold: 0
  • quantity: 9
  • options: Ship-to-home
  • availability: In Stock
  • started: May 10, 2025

shipping frazzlekits:

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

general frazzlekits:

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

seller frazzlekits:

  • rating: 99.1%
  • # reviews: 47270
for models: thunder, mustang, for years: 1965-1966, type: exhaust gt; exhaust kits and systems,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 4469307220001772,

Flowmaster 17273 Is Similar To:

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