1. Mufflers & Resonators Deals
  2. sku: 6405299813751772
  3. FLOWMASTER L165198

FLOWMASTER L165198 Exhaust Muffler 720264702198 FLO12518409

Flo12518409 Flowmaster L165198 Exhaust Muffler

( Brand: Flowmaster ), ( Part Type: Exhaust Muffler ), ( Manufacturer Part Number: L165198 ), ( Fitment Type: Performance/custom ), ( Material: Stainless Steel ), ( Shape: Oval ), ( Outlet Diameter: In , 5 ), ( Tip Diameter: In ), ( Tip Material: No Tip ), ( Sound Level: Moderate Sound ), ( UPC: 720264702198 )

Review FLOWMASTER Exhaust Muffler

The Flowmaster L165198 Exhaust Muffler, also known as the Flo-Matic 40 Series Model 12518409, is a high-performance exhaust component designed to enhance the sound and functionality of your vehicle's exhaust system. This muffler is part of Flowmaster's popular 40 Series line, which is known for its deep, resonating sound and impressive power gains.

This specific muffler is a 2.5-inch diameter unit, making it a versatile choice for various vehicle applications. Its tube-in-tube design allows for maximum flow while minimizing back pressure, ensuring optimal engine performance. The muffler's core is made of a high-density 16-gauge stainless steel, providing superior strength and durability.

The Flowmaster L165198 Exhaust Muffler features a unique 16-gauge aluminized steel wraparound exterior that not only adds a stylish touch to your exhaust system but also protects the muffler from the elements. The muffler's inlet and outlet connections are designed with 3-inch flanges, making installation straightforward and efficient.

One of the standout features of this muffler is its patented Flowmaster G-3 Core design. This innovative design utilizes a series of internal passageways and chambers to maximize exhaust flow and minimize back pressure. The result is an amplified exhaust note that is both powerful and pleasing to the ear.

To ensure a perfect fit, the Flowmaster L165198 Exhaust Muffler comes with adjustable inlet and outlet flanges. These adjustable flanges allow for precise positioning during installation, ensuring a secure and leak-free connection between your exhaust components.

The Flowmaster L165198 Exhaust Muffler is designed to be a direct replacement for many factory exhaust systems, making it an excellent choice for those looking to upgrade their vehicle's exhaust system without the need for extensive modifications. It is also CARB-legal, ensuring compliance with California emissions regulations.

In summary, the Flowmaster L165198 Exhaust Muffler is a high-performance exhaust component that delivers impressive power gains, a deep, resonating exhaust note, and superior durability. Its versatile design makes it a great choice for various vehicle applications, and its adjustable flanges ensure a perfect fit during installation. Overall, this muffler is an excellent investment for any vehicle enthusiast looking to enhance their driving experience.

Pros and Cons of Buying Flowmaster L165198 Exhaust Muffler FLO12518409

Introduction:

Flowmaster L165198 Exhaust Muffler FLO12518409 is a popular aftermarket exhaust component known for its performance and sound enhancement. Like any other product, it has its advantages and disadvantages. In this article, we will discuss both aspects to help potential buyers make an informed decision.

Pros:

1. Enhanced Performance: The Flowmaster muffler is designed to improve the overall performance of your vehicle's exhaust system by reducing backpressure and allowing better exhaust flow.

2. Distinctive Sound: Flowmaster is renowned for its unique exhaust note. This muffler delivers a deep, throaty sound that many enthusiasts appreciate.

3. Durability: Made with high-quality materials, this muffler is built to last. It can withstand extreme temperatures and corrosion, ensuring long-term use.

4. Easy Installation: The muffler comes with all necessary hardware, making installation a relatively straightforward process for most DIYers.

Cons:

1. Cost: Compared to stock mufflers, aftermarket options like the Flowmaster can be quite expensive.

2. Loudness: The muffler's primary selling point is its increased volume. If you're looking for a quieter exhaust note, this may not be the best choice.

3. Weight: The Flowmaster muffler is heavier than stock mufflers due to its larger size and increased materials.

4. Fitment: Ensure proper fitment before purchasing. While the muffler is designed to fit a wide range of vehicles, it may not be compatible with all makes and models.

Conclusion:

The Flowmaster L165198 Exhaust Muffler FLO12518409 is an excellent choice for those seeking improved performance, a distinctive exhaust note, and durability. However, it comes with a higher cost, increased loudness, weight, and potential fitment issues. Before making a purchase, consider these factors and ensure that the benefits align with your preferences and requirements.

Recommendation:

If you're an enthusiast looking for a high-performance exhaust system with a distinctive sound, the Flowmaster L165198 Exhaust Muffler FLO12518409 is definitely worth considering. However, if you prioritize a quieter exhaust note, a lower cost, or a lighter weight, you may want to explore other options. Always double-check fitment before purchasing to avoid any potential compatibility issues.

part # l165198 prices

  • $64.77-$209.95

specifications mufflermooch:

  • brand: Flowmaster
  • part type: Exhaust Muffler
  • manufacturer part number: L165198
  • fitment type: Performance/custom
  • material: Stainless Steel
  • shape: Oval
  • outlet diameter: In , 5
  • tip diameter: In
  • tip material: No Tip
  • sound level: Moderate Sound
  • upc: 720264702198

seller mufflermooch:

  • # reviews: 4021
  • rating: 98.1%

returns mufflermooch:

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

general mufflermooch:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators

payments mufflermooch:

  • wallet: Apple-pay
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  • credit card: Mastercard

shipping mufflermooch:

  • service: Standard, Expedited, Overnight
  • type: Fixed
  • transit: 3-5 Days
  • class: Standard, Expedited, One-day
  • cost: $0.00

offer mufflermooch:

  • started: May 31, 2025
  • sold: 0
  • options: Ship-to-home
  • quantity: 3
  • availability: In Stock
part type: exhaust muffler, fitment type: performance/custom, shape: oval, outlet diameter: in , 5, tip diameter: in, tip material: no tip, sound level: moderate sound,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, material: stainless steel, sku: 6405299813751772,

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