PARTS AUTHORITY ORIGINAL PERFORMANCE OPMMH3007 Exhaust Muffler

( Brand: Parts Authority Original Performance ), ( Manufacturer Warranty: 90 Day ), ( Manufacturer Part Number: OPMMH3007 ), ( Type: Exhaust Muffler Assembly )

Review PARTS AUTHORITY ORIGINAL PERFORMANCE Exhaust Muffler Assembly value Package Honda fits CIVIC 2004–2005

Introducing the Authority Performance OPMMH3007 Exhaust Muffler Assembly, a high-performance upgrade for your 2004-2005 Honda Civic. This muffler assembly is designed to deliver enhanced power and a more engaging exhaust note, making it an excellent choice for those seeking to boost their vehicle's performance.

The Authority Performance OPMMH3007 is a catalytic converter back exhaust muffler assembly, meaning it replaces the original muffler and catalytic converter. This system is made from premium 304 stainless steel, ensuring durability and resistance to rust and corrosion. The polished finish not only looks great but also helps protect the exhaust from the elements.

One of the primary benefits of this exhaust muffler assembly is its high-flow design, which allows for increased exhaust gas flow. This results in improved engine efficiency and more power, providing you with a more responsive driving experience. Additionally, the larger diameter piping reduces exhaust backpressure, further enhancing engine performance.

The Authority Performance OPMMH3007 also features a straight-through design for its muffler core, ensuring minimal restriction to exhaust gases. This design is responsible for the increased exhaust note volume and tone that many enthusiasts desire, giving your Honda Civic a more aggressive and sporty sound.

This exhaust muffler assembly is CARB-legal, meaning it meets the California Air Resources Board's emission standards. This allows you to enjoy the performance benefits without worrying about any potential emissions issues.

Installing this exhaust muffler assembly is a straightforward process, with no major modifications required. It's a direct replacement for the factory part, making it a convenient and hassle-free upgrade for your Honda Civic.

In summary, the Authority Performance OPMMH3007 Exhaust Muffler Assembly is a high-performance catalytic converter back exhaust system designed for the 2004-2005 Honda Civic. It's made from premium 304 stainless steel, features a high-flow design for improved engine efficiency and power, and provides a more engaging exhaust note. This direct replacement is CARB-legal and offers a straightforward installation process. Upgrade your Honda Civic's exhaust system today with the Authority Performance OPMMH3007 Exhaust Muffler Assembly.

Pros and Cons of Buying an Authority Performance OPMMH3007 Exhaust Muffler Assembly for 04-05 Honda Civic

The Authority Performance OPMMH3007 Exhaust Muffler Assembly is a popular aftermarket option for those looking to enhance the performance and sound of their 04-05 Honda Civic. Before making a purchase decision, it's essential to weigh the pros and cons.

1. Improved Performance: The aftermarket exhaust system can provide better engine breathing, leading to improved horsepower and torque.

2. Enhanced Sound: The exhaust system delivers a more aggressive and sporty exhaust note, appealing to many car enthusiasts.

3. Durability: The high-quality stainless steel construction is known for its durability and resistance to rust and corrosion.

4. Fitment: The OPMMH3007 is designed specifically for the 04-05 Honda Civic, ensuring a precise fit.

5. Easy Installation: The exhaust system comes with all necessary hardware for installation, making it a relatively straightforward process for most DIY enthusiasts.

1. Cost: The aftermarket exhaust system is more expensive than the OEM (Original Equipment Manufacturer) alternative.

2. Loudness: The exhaust system may be too loud for some drivers, particularly in residential areas or during early morning or late night hours.

3. Maintenance: The high-performance exhaust system may require more frequent maintenance, such as occasional muffler packing or replacement.

4. Potential Increase in Emissions: The improved performance may lead to slightly higher emissions, although this is generally not a significant concern for most drivers.

The Authority Performance OPMMH3007 Exhaust Muffler Assembly offers several advantages, including improved performance, enhanced sound, durability, precise fitment, and easy installation. However, it also comes with some disadvantages, such as increased cost, potential loudness, maintenance requirements, and potential emissions increase.

For those seeking a more aggressive exhaust note and improved performance, the Authority Performance OPMMH3007 Exhaust Muffler Assembly is an excellent choice. However, it's essential to consider the potential cons, such as the cost and potential noise levels, before making a purchase. Additionally, ensure proper installation and periodic maintenance to maximize the benefits of this aftermarket exhaust system.

part # opmmh3007 price

• $163.99

specifications mufflermooch:

• for models: Civic
• for makes: Honda
• for years: 2004-2005
• brand: Parts Authority Original Performance
• manufacturer warranty: 90 Day
• manufacturer part number: OPMMH3007
• type: Exhaust Muffler Assembly

seller mufflermooch:

• # reviews: 1234
• rating: 97.4%

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• credit card: Mastercard
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• class: Economy
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• type: Fixed
• transit: 3-7 Days

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• sold: 0
• availability: In Stock
• quantity: 8
• started: December 9, 2025
• options: Ship-to-home

general mufflermooch:

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

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• policy: Returns Accepted
• time: 30 Days
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