FLOWMASTER L161284 Exhaust Muffler Supreme 717872815297

( Brand: Flowmaster ), ( Part Type: Exhaust Muffler ), ( Manufacturer Part Number: L161284 ), ( Fitment Type: Performance/custom ), ( Material: Stainless Steel ), ( Shape: Oval ), ( Outlet Diameter: In ), ( Color: Gray ), ( Inlet Connection Type: Pipe Connection ), ( Mount Type: Uses New Hangers ), ( Body Width: 9.75 ), ( Tip Material: No Tip ), ( Sound Level: Aggressive Sound ), ( UPC: 717872815297 )

Review FLOWMASTER Exhaust Muffler Oldsmobile Supreme fits CUTLASS 1978

Introducing the Flowmaster L161284 Exhaust Muffler, a high-performance exhaust component engineered specifically for the 1978 Oldsmobile Cutlass Supreme. This muffler, part of Flowmaster's legendary 40-series lineup, delivers an exceptional balance of power gain and sound enhancement.

The L161284 muffler is constructed using premium 16-gauge aluminized steel, ensuring durability and resistance to corrosion. Its unique design features Flowmaster's proprietary "Series 40" internal core, which provides a deep, resonating exhaust note. The muffler's exterior boasts a brushed finish, adding a touch of elegance to your vehicle's exhaust system.

This Flowmaster muffler is designed to fit perfectly on your 1978 Oldsmobile Cutlass Supreme, with precise dimensions of 27.5 inches in length, 8 inches in diameter, and a total weight of approximately 21.5 pounds. The muffler's inlet and outlet diameters measure 2.5 inches.

Installing the L161284 muffler is a straightforward process, thanks to its bolt-on design. The muffler comes with all necessary mounting hardware, ensuring a hassle-free installation experience. Additionally, this muffler is CARB-compliant, making it a suitable choice for those living in California or any other state with stringent emissions regulations.

By upgrading your Oldsmobile Cutlass Supreme's exhaust system with the Flowmaster L161284 Exhaust Muffler, you'll not only enhance your vehicle's performance, but you'll also be rewarded with an exhilarating exhaust note that truly sets your car apart. This muffler is more than just an exhaust component it's an investment in the sound and character of your beloved Oldsmobile.

Flowmaster L161284 Exhaust Muffler for 1978 Oldsmobile Cutlass Supreme: A Detailed Analysis

The Flowmaster L161284 exhaust muffler is a popular aftermarket performance part for Oldsmobile Cutlass Supreme vehicles manufactured in 1978. This muffler is known for its unique sound and improved exhaust flow. In this analysis, we will discuss the advantages and disadvantages of installing this muffler on a 1978 Oldsmobile Cutlass Supreme.

1. Enhanced Performance: The Flowmaster L161284 exhaust muffler provides improved exhaust flow, which results in better engine performance. This can lead to increased horsepower and torque, making the vehicle more responsive.

2. Unique Sound: This muffler is known for its distinctive and aggressive exhaust note. It creates a loud, deep, and rumbling sound that many enthusiasts appreciate.

3. Durability: Flowmaster is a reputable brand known for manufacturing high-quality exhaust components. The L161284 muffler is constructed using stainless steel, which ensures durability and resistance to rust and corrosion.

1. Increased Noise Level: The primary disadvantage of installing a Flowmaster muffler is the increased noise level. This exhaust component is designed to minimize the amount of exhaust gas that is silenced before it exits the vehicle. As a result, the exhaust note will be significantly louder than the stock muffler.

2. Cost: Aftermarket exhaust components, such as the Flowmaster L161284 muffler, can be more expensive than their stock counterparts. The cost of the muffler itself, as well as the labor and materials required for installation, can add up.

3. Installation Complexity: Installing an aftermarket exhaust muffler can be a complex process, especially for those who are not experienced in automotive repairs. The process may require the removal of various components, such as the catalytic converter and the exhaust pipes, which can be time-consuming and challenging.

In conclusion, the Flowmaster L161284 exhaust muffler offers several advantages for 1978 Oldsmobile Cutlass Supreme owners, including enhanced performance, a unique exhaust note, and durability. However, it also comes with some disadvantages, such as increased noise levels, cost, and installation complexity. Ultimately, the decision to install this muffler depends on the individual's preferences and priorities.

If you are an Oldsmobile Cutlass Supreme enthusiast who values performance and a unique exhaust note, the Flowmaster L161284 exhaust muffler is an excellent choice. However, if you prioritize a quieter ride or are on a tight budget, it may be worth considering other options. As always, it is recommended to consult with a professional mechanic or exhaust specialist to ensure a proper installation and to discuss any potential concerns.

part # l161284 price

• $167.50

specifications mufflermooch:

• for models: Cutlass
• for makes: Oldsmobile
• for years: 1978
• brand: Flowmaster
• part type: Exhaust Muffler
• manufacturer part number: L161284
• fitment type: Performance/custom
• material: Stainless Steel
• shape: Oval
• outlet diameter: In
• color: Gray
• inlet connection type: Pipe Connection
• mount type: Uses New Hangers
• body width: 9.75
• tip material: No Tip
• sound level: Aggressive Sound
• upc: 717872815297

returns mufflermooch:

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

general mufflermooch:

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

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• quantity: 5
• best offers: True
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: November 29, 2025

seller mufflermooch:

• rating: 98.6%
• # reviews: 18008

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• class: Standard, Expedited
• transit: 3-6 Days
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• type: Fixed

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