1. Mufflers & Resonators Deals
  2. sku: 6820304845020633
  3. SUBARU 44300AN04B

SUBARU 44300AN04B Muffler

fits model: Outback. make: Subaru. year: 2020–2023.

44300an04b Subaru Genuine Muffler

( Part Type: Muffler ), ( Manufacturer Part Number: 44300AN04B ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2020 2021 2022 2023 ), ( Parts Included: Only Part Reference 10 On The Diagram Is Included ), ( Replaces Part Number: 44300an04a )

Review SUBARU Genuine Muffler fits OUTBACK 2020–2023

Introducing the Subaru Genuine Muffler AN04B, a high-performance exhaust component designed specifically for Subaru vehicles. This muffler, with the part number 44300AN04B, is an essential element of your Subaru's exhaust system, contributing to optimal engine performance and improved sound quality.

Crafted from premium materials, this Subaru muffler is engineered to deliver durability and reliability. Its robust design ensures it can withstand the rigors of daily driving, while its sleek, modern appearance adds an aesthetic touch to your Subaru's underbody.

The AN04B muffler features Subaru's advanced sound-absorbing technology. This innovative design reduces exhaust noise without compromising performance, ensuring a balanced driving experience. The muffler's optimized internal structure allows for enhanced flow dynamics, contributing to improved fuel efficiency and reduced emissions.

Subaru's commitment to quality is evident in every detail of this muffler. Its precision-engineered dimensions ensure a perfect fit for your vehicle, while its robust construction guarantees a secure connection to the exhaust system. The AN04B muffler is also designed to meet or exceed stringent emissions standards, ensuring compliance with local and national regulations.

Installing the Subaru Genuine Muffler AN04B is a straightforward process, thanks to its easy-to-follow installation instructions. This muffler is a direct replacement for the original equipment, ensuring a seamless integration into your Subaru's exhaust system. Additionally, by using a Subaru genuine muffler, you can maintain your vehicle's factory warranty, giving you peace of mind and protection against unexpected repairs.

In summary, the Subaru Genuine Muffler AN04B, part number 44300AN04B, is a must-have upgrade for Subaru owners seeking improved engine performance, reduced exhaust noise, and enhanced durability. This premium exhaust component delivers on Subaru's reputation for quality, reliability, and performance.

Subaru AN04B Muffler: A Comprehensive Analysis of Its Pros and Cons

The Subaru AN04B muffler is a crucial component of the Subaru exhaust system. Replacing a worn-out muffler can improve your vehicle's performance and reduce noise levels. In this analysis, we will discuss the primary advantages and disadvantages of purchasing a Subaru AN04B muffler.

Pros:

1. Enhanced Performance: A new muffler can lead to improved engine performance. A worn-out muffler can restrict exhaust gases, causing a decrease in power and fuel efficiency.

2. Reduced Noise: A new muffler will significantly reduce exhaust noise, making your ride more comfortable and quieter.

3. Improved Fuel Economy: By improving engine performance and reducing exhaust restrictions, a new muffler can lead to improved fuel economy.

4. OEM Part: The Subaru AN04B muffler is an original equipment manufacturer (OEM) part, ensuring a perfect fit and compatibility with your vehicle.

Cons:

1. Cost: OEM parts, such as the Subaru AN04B muffler, tend to be more expensive than aftermarket alternatives. However, the cost may be offset by the part's superior quality and longevity.

2. Installation Complexity: Installing an OEM muffler may require professional assistance, adding to the overall cost.

3. Availability: OEM parts may not be as readily available as aftermarket alternatives, especially for older Subaru models.

Conclusion:

The Subaru AN04B muffler offers several advantages, including enhanced performance, reduced noise, improved fuel economy, and OEM quality. However, its higher cost and potential installation complexity may be drawbacks for some. Ultimately, the decision to purchase this muffler depends on your budget, vehicle usage, and personal preferences.

Recommendation:

If you prioritize OEM quality, superior performance, and a quieter ride, the Subaru AN04B muffler is an excellent choice for your Subaru vehicle. Consider the cost and installation complexity before making a final decision. If your budget is limited, you may want to explore aftermarket alternatives, but be aware that they may not offer the same level of quality and compatibility as an OEM part.

part # 44300an04b price

  • $196.46

specifications mufflermooch:

  • for models: Outback
  • for makes: Subaru
  • for years: 2020-2023
  • part type: Muffler
  • manufacturer part number: 44300AN04B
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • year: 2020 2021 2022 2023
  • parts included: Only Part Reference 10 On The Diagram Is Included
  • replaces part number: 44300an04a

seller mufflermooch:

  • # reviews: 30556
  • rating: 93.1%

general mufflermooch:

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

payments mufflermooch:

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

offer mufflermooch:

  • started: June 17, 2025
  • quantity: 2
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

shipping mufflermooch:

  • service: Standard
  • type: Fixed
  • transit: 4-9 Days
  • class: Standard
  • cost: $46.00

returns mufflermooch:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted
for models: outback, for makes: subaru, for years: 2020-2023, part type: muffler, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, year: 2020 2021 2022 2023, parts included: only part reference 10 on the diagram is included, replaces part number: 44300an04a,
manufacturer: subaru, category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, sku: 6820304845020633,

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1 offer $196.46 USD
  • Offer #1: $196.46 price + $48.45 delivery = $244.91* total. Subaru of the Rockies Genuine Subaru Parts.+$48.45 shipping