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  3. FLOWMASTER L161370

FLOWMASTER L161370 Exhaust Muffler 717872816157

fits model: F-250. make: Ford. year: 1999–2007.

L161370 Flowmaster Exhaust Muffler For Ford F-250 Super Duty 1999-2007

( Brand: Flowmaster ), ( Part Type: Exhaust Muffler ), ( Manufacturer Part Number: L161370 ), ( Fitment Type: Performance/custom ), ( Material: Stainless Steel ), ( Shape: Round ), ( Tip Diameter: In ), ( Color: Black ), ( Tip Material: No Tip ), ( Sound Level: Moderate Sound ), ( UPC: 717872816157 )

Review FLOWMASTER Exhaust Muffler Ford Super Duty fits F-250 1999–2007

The Flowmaster L161370 Exhaust Muffler is a high-performance aftermarket exhaust component designed specifically for the Ford F-250 pickup trucks manufactured between 1999 and 2007. This muffler is part of Flowmaster's legendary series of performance exhaust products, renowned for their distinctive sound and unparalleled power gains.

The L161370 muffler is a 16-inch long, twin 2.5-inch inlet and outlet design. It is made of premium 16-gauge aluminized steel, which provides superior strength and durability while keeping the weight relatively low. The muffler features a unique internal design, which includes a series of deep, flow-enhancing passages. This design reduces backpressure, allowing the exhaust gases to flow more freely, resulting in increased horsepower and torque.

The muffler's exterior is coated with a high-temperature ceramic coating, which not only provides a sleek, attractive appearance but also protects the muffler from the harsh elements, ensuring long-lasting performance.

This muffler is designed to replace the original factory exhaust component, making it an excellent choice for those seeking to enhance the power and performance of their Ford F-250 while maintaining a reasonable budget. The L161370 muffler comes with all necessary hardware for a straightforward installation process.

In summary, the Flowmaster L161370 Exhaust Muffler for Ford F-250 (1999-2007) is a high-performance, affordable upgrade for those looking to unlock additional power and improve the exhaust note of their truck. Its durable construction, unique internal design, and sleek ceramic coating make it a top choice for Ford F-250 enthusiasts.

Flowmaster L161370 Exhaust Muffler for Ford F-250 (1999-2007): A Detailed Analysis

The Flowmaster L161370 exhaust muffler is a popular aftermarket option for Ford F-250 models from 1999 to 2007. This muffler is recognized for its distinctive sound and performance enhancements. In this analysis, we will discuss the advantages and disadvantages of purchasing this exhaust muffler.

Advantages:

1. Improved Engine Performance: The Flowmaster muffler is designed to enhance the exhaust flow, thereby improving overall engine performance. This results in increased power and torque, making your Ford F-250 more responsive and efficient.

2. Enhanced Sound: The muffler is known for its distinctive, deep, and powerful exhaust note. This enhanced sound not only adds to the vehicle's aesthetic appeal but also makes the driving experience more enjoyable.

3. Durability: The Flowmaster muffler is made with high-quality materials, including 16-gauge aluminized steel and stainless steel, which ensures durability and resistance to rust and corrosion.

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

Disadvantages:

1. Higher Cost: Compared to stock mufflers, aftermarket exhaust systems like the Flowmaster can be more expensive. This cost difference may be a concern for some buyers.

2. Increased Noise Level: While the enhanced sound is appealing to many, it can be a concern for others. The Flowmaster muffler may produce a louder exhaust note than the stock muffler, which may not be suitable for those who prefer a quieter ride.

3. Potential for Increased Emissions: The Flowmaster muffler, like other aftermarket exhaust systems, can potentially increase emissions. This is due to the decreased backpressure in the exhaust system, which allows more exhaust gases to exit the vehicle. However, it is important to note that this increase is typically within the legal limits.

Conclusion:

In conclusion, the Flowmaster L161370 exhaust muffler offers several advantages, including improved engine performance, enhanced sound, durability, and easy installation. However, it also comes with some potential disadvantages, such as higher cost, increased noise level, and potential for increased emissions. Ultimately, the decision to purchase this muffler depends on your personal preferences, priorities, and budget. If you value improved engine performance, enhanced sound, and durability, and are willing to accept the potential downsides, then the Flowmaster L161370 exhaust muffler may be a worthwhile investment for your Ford F-250.

Recommendation:

If you are considering purchasing the Flowmaster L161370 exhaust muffler for your Ford F-250 (1999-2007), we recommend that you carefully consider the advantages and disadvantages discussed above. Additionally, make sure to check local emissions regulations and consult with a professional mechanic if you have any concerns about the installation process. Ultimately, if you decide that the benefits outweigh the drawbacks and you are willing to accept the potential downsides, then the Flowmaster L161370 exhaust muffler could be an excellent choice for you.

part # l161370 price

  • $350.52

specifications mufflermooch:

  • for models: F-250
  • for makes: Ford
  • for years: 1999-2007
  • brand: Flowmaster
  • part type: Exhaust Muffler
  • manufacturer part number: L161370
  • fitment type: Performance/custom
  • material: Stainless Steel
  • shape: Round
  • tip diameter: In
  • color: Black
  • tip material: No Tip
  • sound level: Moderate Sound
  • upc: 717872816157

seller mufflermooch:

  • rating: 98.7%
  • # reviews: 18119

returns mufflermooch:

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

offer mufflermooch:

  • best offers: True
  • quantity: 5
  • started: January 24, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

payments mufflermooch:

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

shipping mufflermooch:

  • cost: $0.00
  • transit: 3-6 Days
  • type: Fixed
  • service: Standard, Expedited
  • class: Standard, Expedited

general mufflermooch:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators
  • condition: New
for models: f-250, for makes: ford, for years: 1999-2007, part type: exhaust muffler, fitment type: performance/custom, shape: round, tip diameter: in, tip material: no tip, sound level: moderate sound,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, color: black, material: stainless steel, sku: 11655134377697713,

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1 offer $350.52 USD
  • Offer #1: $350.52 price + free delivery = $350.52* total. Inlet Diameter (in): 3 PRODUCT LINE: FlowMaster MufflerVERIFIED FIT: Ford F-250 Super Duty 1999-2007 (1999 2000 2001 2002 2003 2004 2005 2006 2007)SPECIFICATIONS: Outlet Diameter (in): 3.FREE SHIPPING