FLOWMASTER L163173 Exhaust Muffler 743593989948 1980

( Brand: Flowmaster ), ( Part Type: Exhaust Muffler ), ( Manufacturer Part Number: L163173 ), ( Fitment Type: Performance/custom ), ( Material: Stainless Steel ), ( Shape: Oval ), ( Outlet Diameter: In , 5 ), ( Tip Diameter: In ), ( Color: Gray ), ( Inlet Connection Type: Pipe Connection ), ( Mount Type: Uses New Hangers ), ( Body Width: 9, 75 ), ( Tip Material: No Tip ), ( Sound Level: Moderate Sound ), ( UPC: 743593989948 )

Review FLOWMASTER Exhaust Muffler 1980 Gmc fits C3500 1979

The Flowmaster L163173 Exhaust Muffler is a high-performance aftermarket exhaust component designed specifically for the 1979 and 1980 GMC C3500 trucks. This muffler is part of Flowmaster's renowned 40 Series, which is known for delivering an exceptional balance of power gain, sound quality, and street legality.

This muffler is constructed using 16-gauge aluminized steel, ensuring durability and resistance to corrosion. It features a unique internal design, with a series of flow-through chambered tubing that maximizes exhaust scavenging for improved engine performance. The muffler's exterior design includes a polished stainless steel tip, which not only adds a stylish touch to your exhaust system but also helps to protect the tip from damage.

The Flowmaster L163173 Exhaust Muffler is designed to replace the original equipment muffler (OEM) on your 1979 or 1980 GMC C3500. It is engineered to fit perfectly and is direct-fit, meaning that no modifications are required for installation. This muffler is also CARB-legal, making it an excellent choice for those who live in California or other states with stringent emissions regulations.

This muffler is known for producing a deep, powerful exhaust note that is sure to please any truck enthusiast. The sound quality is a result of Flowmaster's proprietary muffler technology, which includes a combination of chambered design and specific internal dimensions that create a unique exhaust pulse wave that delivers an impressive sound.

In summary, the Flowmaster L163173 Exhaust Muffler is an excellent choice for anyone looking to enhance the performance and sound of their 1979 or 1980 GMC C3500. It is made from high-quality materials, features a direct-fit design, and delivers an impressive deep exhaust note that is sure to turn heads.

The Flowmaster L163173 exhaust muffler is a popular aftermarket option for those looking to enhance the performance and exhaust note of their 1979-1980 GMC C3500 trucks. This muffler is part of Flowmaster's 40 Series, which is known for its deep and resonant sound. Here are some pros and cons of buying this muffler for your GMC C3500:

1. Enhanced exhaust note: The Flowmaster L163173 muffler is designed to provide a deep and resonant exhaust note, which can be a desirable feature for many truck owners.

2. Improved performance: By reducing backpressure in the exhaust system, this muffler can help improve engine performance, resulting in better acceleration and overall power output.

3. Durable construction: Flowmaster mufflers are made from high-quality materials, including aluminized steel and stainless steel, which can withstand the rigors of off-road use and harsh weather conditions.

4. Easy installation: This muffler is relatively easy to install, and many truck owners report that they were able to do it themselves with some basic hand tools and a few hours of work.

1. Cost: The Flowmaster L163173 muffler can be more expensive than stock or aftermarket alternatives, which may be a deterrent for some truck owners.

2. Loudness: Depending on your personal preference, the exhaust note produced by this muffler may be too loud for some people. It's important to consider your own comfort level and the noise regulations in your area before making a purchase.

3. Fitment concerns: While this muffler is designed to fit 1979-1980 GMC C3500 trucks, there have been some reports of fitment issues, particularly with the exhaust flange. It's important to make sure that you order the correct size and that you have the necessary tools to adjust the flange if needed.

In conclusion, the Flowmaster L163173 exhaust muffler can be a worthwhile investment for those looking to enhance the performance and exhaust note of their 1979-1980 GMC C3500 trucks. However, it's important to consider the potential cons, such as cost, loudness, and fitment concerns, before making a purchase. If you're comfortable with the potential drawbacks and are looking for a high-quality aftermarket exhaust solution, then the Flowmaster L163173 muffler is a solid choice.

part # l163173 prices

• $184.12-$185.62

specifications mufflermooch:

• for models: C3500
• for makes: Gmc
• for years: 1979
• brand: Flowmaster
• part type: Exhaust Muffler
• manufacturer part number: L163173
• fitment type: Performance/custom
• material: Stainless Steel
• shape: Oval
• outlet diameter: In , 5
• tip diameter: In
• color: Gray
• inlet connection type: Pipe Connection
• mount type: Uses New Hangers
• body width: 9, 75
• tip material: No Tip
• sound level: Moderate Sound
• upc: 743593989948

shipping mufflermooch:

• type: Fixed
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• service: Standard, Expedited, Overnight
• transit: 3-7 Days
• cost: $0.00

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

seller mufflermooch:

• rating: 96.7%
• # reviews: 3979

general mufflermooch:

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

offer mufflermooch:

• options: Ship-to-home
• sold: 0
• quantity: 3
• availability: In Stock
• started: March 26, 2025

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