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  3. FLOWMASTER 17655-FM

FLOWMASTER 17655-FM American Exhaust Aluminized 090127078068 2.5 65-68

fits model: Thunder, Impala.

17655-fm Flowmaster American Thunder Exhaust 2.5 Inch Aluminized For 65-68 Impala

( Brand: Flowmaster ), ( Type: Exhaust Gt; Exhaust Kits And Systems ), ( UPC: 090127078068 ), ( Manufacturer Part Number: 17655-FM )

Review FLOWMASTER American Exhaust 2.5 Inch Aluminized 65-68 fits THUNDER IMPALA

The Flowmaster American Thunder Exhaust System, model number 17655-FM, is a high-performance aftermarket exhaust solution designed specifically for 1965-1968 Chevrolet Impala models. This system is engineered to deliver an exceptional balance of power, sound, and style, making it an ideal choice for automotive enthusiasts who demand the best from their classic Impalas.

At the core of this system are 2.5-inch diameter aluminized steel exhaust piping and chambered mufflers. Aluminized steel is known for its durability and resistance to rust and corrosion, ensuring that this exhaust system will withstand the test of time. The chambered mufflers are designed to provide a deep, rumbling exhaust note, adding an exciting and aggressive sound to your Impala.

This Flowmaster exhaust system is a direct replacement for the factory exhaust system, making installation straightforward and hassle-free. Each component is designed to fit perfectly, ensuring a seamless integration with your vehicle. The system comes with all necessary hardware for installation, including new exhaust hangers and clamps.

One of the key benefits of the American Thunder exhaust system is the increased flow and reduced backpressure, which results in improved engine performance. Your Impala's engine will breathe easier, allowing it to produce more power and torque, resulting in better acceleration and overall driving dynamics.

Additionally, this exhaust system is CARB-legal, meaning it meets the emission standards set by the California Air Resources Board. This ensures that you can enjoy the benefits of this system without any concern for environmental regulations.

In conclusion, the Flowmaster American Thunder Exhaust System, model number 17655-FM, is an excellent choice for 1965-1968 Chevrolet Impala owners who are looking to enhance their vehicle's performance, sound, and style. With its durability, easy installation, and impressive power gains, this system is sure to exceed your expectations and provide you with a driving experience that is truly unforgettable.

Pros and Cons of Buying Flowmaster American Thunder Exhaust 17655-FM for 1965-1968 Impalas

1. Exhaust System Description:

The Flowmaster American Thunder 17655-FM is a performance exhaust system designed for 1965-1968 Impalas. It is made of aluminized steel, which offers a good balance between weight, durability, and cost.

Pros:

1. Improved Performance: The Flowmaster American Thunder exhaust system is known for enhancing engine performance by reducing back pressure and increasing exhaust flow. This can lead to improved horsepower and torque.

2. Enhanced Sound: The exhaust system is renowned for its distinctive and aggressive sound. This can give your Impala a more powerful and menacing presence.

3. Durability: Aluminized steel is a strong and durable material that can withstand the harsh conditions of continuous use. It is less prone to rust compared to stainless steel, but more resistant than bare steel.

4. Affordability: Compared to other high-performance exhaust systems, the Flowmaster American Thunder 17655-FM is relatively affordable.

Cons:

1. Installation Complexity: Installing the exhaust system can be a challenging process due to the intricacies of the 1965-1968 Impala's engine bay. It may require professional installation or extensive DIY experience.

2. Weight: Although lighter than a stainless steel exhaust system, the aluminized steel system is still heavier than a stock exhaust. This can affect the overall weight and handling dynamics of the vehicle.

3. Resonator: The exhaust system comes with a resonator, which can somewhat mute the exhaust note. If you're looking for a louder exhaust, you might consider purchasing a flow-through muffler or deleting the resonator entirely.

4. Fitment: Ensure proper fitment before purchasing, as there have been reports of some minor discrepancies between the exhaust system and the factory exhaust components.

Conclusion:

The Flowmaster American Thunder 17655-FM exhaust system offers several advantages, such as improved performance, enhanced sound, durability, and affordability. However, it comes with some drawbacks, such as installation complexity, weight, resonator, and fitment issues.

If you're an experienced DIYer with a strong preference for a powerful yet aggressive exhaust note and a budget-conscious approach, the Flowmaster American Thunder 17655-FM exhaust system could be an excellent choice for your 1965-1968 Impala. If you're looking for a louder exhaust or prefer a lighter system, you may want to consider alternatives. Ultimately, your decision will depend on your priorities, budget, and technical expertise.

Recommendation:

If you're confident in your ability to install the exhaust system yourself, have a preference for a powerful exhaust note, and want a cost-effective solution, the Flowmaster American Thunder 17655-FM exhaust system is an excellent choice for your 1965-1968 Impala. If you require a louder exhaust, consider purchasing a flow-through muffler or deleting the resonator. If you're unsure about the installation process or prefer a lighter system, you may want to explore other options.

part # 17655 price

  • $1024.95

specifications frazzlekits:

  • for models: Thunder, Impala
  • brand: Flowmaster
  • type: Exhaust Gt; Exhaust Kits And Systems
  • upc: 090127078068
  • manufacturer part number: 17655-FM

general frazzlekits:

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

returns frazzlekits:

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

seller frazzlekits:

  • rating: 99.2%
  • # reviews: 46960

shipping frazzlekits:

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

offer frazzlekits:

  • options: Ship-to-home
  • started: April 11, 2025
  • availability: In Stock
  • sold: 0

payments frazzlekits:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay
for models: thunder, impala, type: exhaust gt; exhaust kits and systems,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 3785588582974682,

Flowmaster 17655 Is Similar To:

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5 offers $1024.95–$1024.95 USD
  • Offer #1: $1024.95 price + free delivery = $1024.95* total. The system is covered by our 3-year Limited Warranty and is designed for an easy fit. 1965-1968 Chevrolet Impala, Caprice coupes, wagons and convertibles with a V8 engine.FREE SHIPPING
  • Offer #2: $1024.95 price + free delivery = $1024.95* total. The system is finished off with a pair of polished oval stainless steel tips Compatible with 1965-1968 Chevrolet Impala, Caprice coupes, wagons and convertibles with a V8 engine.; The American Thunder Cross-member back exhaust system for 1965-1968 Chevrolet Impala and Caprice is perfect for the person looking for a moderate to aggressive sound level inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster.FREE SHIPPING
  • Offer #3: $1024.95 price + $94.99 delivery = $1119.94* total. Note: Fits coupes, wagons, and convertibles. The system includes all necessary parts and hardware for installation.+$94.99 shipping
  • Offer #4: $1024.95 price + free delivery = $1024.95* total.FREE SHIPPING
  • Offer #5: $1024.95 price + free delivery = $1024.95* total. The system includes all necessary parts and. The American Thunder Crossmember-Back exhaust system for 1965-1968 Chevrolet Impala and Caprice is perfect for the person looking for a moderate to aggressive sound level inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster.FREE SHIPPING