MACK 38007 Muffler Pai 2191-MFM090544 2191-M090544

( Type: Muffler ), ( Color: Silver ), ( Manufacturer Part Number: 38007 ), ( Placement On Vehicle: Exhaust )

Review MACK Inch Muffler Pai Industries

Introducing the Mack 38007 Muffler, part number 2191-MFM090544 and alternate part number 2191-M090544 from PAI (Powertrain Accessories, Inc.), designed specifically for Mack trucks. This high-performance muffler is engineered to provide exceptional exhaust flow and reduced noise levels, ensuring a smoother and more enjoyable driving experience.

The Mack 38007 Muffler is constructed using premium materials, including thick, corrosion-resistant steel for durability and longevity. Its robust design can withstand the rigors of heavy-duty use, making it an excellent choice for Mack truck owners who demand reliability and performance.

This muffler features a unique internal design that maximizes exhaust flow while minimizing backpressure. It utilizes a series of carefully engineered chambers and baffles that optimize the exhaust gases' expansion and contraction, resulting in improved engine efficiency and power output.

Additionally, the Mack 38007 Muffler is designed to significantly reduce exhaust noise levels, making it an excellent choice for those who operate their Mack trucks in residential or noise-sensitive areas. Its advanced sound-absorbing technology not only makes the driving experience more pleasant but also helps in maintaining good relations with the community.

This muffler is a direct fit for Mack trucks, ensuring easy installation and minimal time spent on the job. Its bolt-on design and precise fitment make it a hassle-free upgrade for your Mack vehicle.

In conclusion, the Mack 38007 Muffler, part number 2191-MFM090544 and alternate part number 2191-M090544 from PAI, is a top-tier exhaust component designed to enhance the performance and comfort of your Mack truck. Its robust construction, advanced design, and easy installation make it a must-have upgrade for any Mack truck owner.

A Detailed Analysis of Buying Mack 38007 Muffler 2191-MFM090544/2191-M090544 PAI

The Mack 38007 Muffler 2191-MFM090544/2191-M090544 PAI is a popular aftermarket muffler replacement for Mack trucks. In this analysis, we will discuss the pros and cons of purchasing this muffler to help you make an informed decision.

1. High-Quality Material: The Mack muffler is made of premium materials, ensuring durability and longevity.

2. Reduced Noise: This muffler is designed to minimize exhaust noise, resulting in a more comfortable driving experience.

3. Improved Performance: By reducing exhaust backpressure, this muffler can improve engine performance and fuel efficiency.

4. Easy Installation: The Mack muffler comes with straightforward installation instructions and can typically be installed within a few hours.

1. Cost: The Mack muffler may be more expensive than some aftermarket alternatives, which could be a deterrent for some buyers.

2. Fitment: While this muffler is designed to fit Mack trucks, there may be some slight variations in fitment depending on the specific truck model and year.

3. Availability: Due to its popularity, this muffler may be difficult to find in local auto parts stores, requiring an online purchase.

The Mack 38007 Muffler 2191-MFM090544/2191-M090544 PAI offers several benefits, including high-quality materials, reduced noise, improved performance, and easy installation. However, it also comes with some drawbacks, such as cost, potential fitment issues, and limited availability. Ultimately, whether or not this muffler is the right choice for you depends on your budget, installation skills, and specific truck requirements.

If you're looking for a high-quality muffler replacement for your Mack truck and are willing to invest in it, the Mack 38007 Muffler 2191-MFM090544/2191-M090544 PAI is an excellent option. However, if cost is a concern, you may want to consider alternative aftermarket mufflers that offer similar performance at a lower price point. Always ensure that the muffler you choose is compatible with your specific Mack truck model and year to ensure a proper fit.

part # 38007 price

• $149.89

specifications mufflermooch:

• for makes: Mack
• type: Muffler
• color: Silver
• manufacturer part number: 38007
• placement on vehicle: Exhaust

general mufflermooch:

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

shipping mufflermooch:

• cost: $0.00
• type: Fixed
• carrier: USPS
• transit: 4-11 Days
• service: USPS Ground Advantage
• class: Standard

seller mufflermooch:

• # reviews: 46
• rating: 97.9%

payments mufflermooch:

• other
• credit card: Diners-club
• wallet: Google-pay

returns mufflermooch:

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

offer mufflermooch:

• started: May 17, 2026
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

Mack 38007 Is Similar To:

• Mack 22806823 Genuine Exhaust Muffler (33.6% similar) $1349.99–$1895.00. (November 8th, 2024)
• Mack 4103-5001867404 Fits Muffler (35% similar) $1568.85. (June 10th, 2025)
• Mack 5839-89766k Fits Muffler Guard (36.2% similar) $179.80. (June 11th, 2025)
• Mack 5839-86739m Fits Muffler (32.3% similar) $218.78. (June 11th, 2025)
• Mack 2me3107 Fits Muffler (35.8% similar) $658.24. (June 13th, 2025)
• Mack 2191-m110674 Fits Muffler Round Style 3 (35.1% similar) $93.28–$325.95. (July 8th, 2025)
• Mack 5839-89749c Fits 270 Muffler Guard (34.9% similar) $179.80. (July 10th, 2025)
• Mack 23160669 Fits Exhaust Muffler (34.6% similar) $2594.45–$4201.93. (July 20th, 2025)
• Mack 2191-m100695 Fits Muffler (34% similar) $584.52. (July 27th, 2025)
• Mack 21212428 Fits Muffler (31.3% similar) $1225.00–$1554.51. (August 8th, 2025)
• Mack 25190658 Fits Muffler Brkt 4 Me5114 M2 (37.2% similar) $269.31–$529.42. (August 9th, 2025)