1. Mufflers & Resonators Deals
  2. sku: 11727680276609673
  3. ACURA 333.AC1L03

ACURA 333.AC1L03 Passenger Muffler

fits model: Tl. make: Acura. year: 2003.

333.ac1l03 Acura Tl 2003 Passenger Side Muffler 349552

( Part Type: Muffler ), ( Conditions Options: 4dr, At, Passenger Side ), ( Genuine Oem: Yes ), ( Ipn: 333.ac1l03 ), ( Descriptionpartcondition: 4dr, 3.2l, At, Passenger Side )

Review ACURA Passenger Side Muffler fits TL 2003

The Acura 333.AC1L03 TL passenger muffler is a crucial component of the exhaust system in select Acura TL models from the year 2003. This muffler, specifically designed for the passenger side, plays a significant role in reducing exhaust noise and improving overall vehicle performance.

The Acura 333.AC1L03 TL passenger muffler is manufactured using advanced materials, ensuring durability and resistance to corrosion. It features a twin-chamber design that provides an optimal balance between exhaust flow and sound reduction. This design allows for the muffler to effectively minimize exhaust noise without compromising engine performance.

The muffler's exterior is coated with a high-temperature ceramic coating, which not only provides a sleek and stylish appearance but also protects the muffler from the harsh conditions of the undercar environment. Additionally, this coating helps to insulate the muffler, further reducing exhaust heat and improving driver comfort.

The Acura 333.AC1L03 TL passenger muffler is designed to fit perfectly in the vehicle's exhaust system, ensuring a secure and efficient connection. It is engineered to meet or exceed original equipment manufacturer (OEM) specifications, providing reliable and long-lasting performance.

The muffler's dimensions are approximately 18 inches in length, 8 inches in width, and 4 inches in height, allowing it to easily fit in the designated space within the vehicle's exhaust system. Weighing in at around 15 pounds, it is a manageable size for installation by a professional mechanic or an experienced do-it-yourselfer.

When it comes to maintaining your Acura TL's exhaust system, replacing the passenger muffler with a genuine Acura 333.AC1L03 TL replacement part is the best choice for ensuring optimal vehicle performance and longevity. This OEM part is specifically designed to meet the unique requirements of your Acura TL and is backed by the quality and reliability that comes with the Acura brand.

Acura 333 TL 2003 Passenger Muffler: Pros, Cons, and Conclusion

The Acura 333 TL 2003 passenger muffler is an essential component of the vehicle's exhaust system. Replacing a worn-out muffler can enhance the performance and reduce noise levels. In this analysis, we will discuss the pros and cons of purchasing an aftermarket Acura 333 TL 2003 passenger muffler.

Pros:

1. Improved Performance: A new passenger muffler can improve the overall performance of your Acura 333 TL 2003 by increasing the exhaust flow and reducing backpressure.

2. Reduced Noise: A worn-out passenger muffler can result in an unusually loud exhaust. A new muffler can help reduce the noise level, making your driving experience more pleasurable.

3. Enhanced Fuel Efficiency: A properly functioning exhaust system, including the passenger muffler, can help improve fuel efficiency by reducing power losses in the exhaust gases.

4. Longer Lifespan: Aftermarket mufflers are often made of higher-quality materials and have longer lifespans than OEM (Original Equipment Manufacturer) mufflers.

5. Cost-Effective: In some cases, aftermarket mufflers can be more cost-effective compared to OEM alternatives.

Cons:

1. Potential for Increased Noise: Some aftermarket mufflers may not offer the same level of sound reduction as OEM mufflers. This could result in increased noise levels.

2. Incompatible Designs: Certain aftermarket mufflers may not be a direct fit for your Acura 333 TL 2003, requiring additional modifications or customization.

3. Quality Variability: The quality of aftermarket mufflers can vary significantly between brands and models. It's crucial to do thorough research before making a purchase.

4. Potential Emissions Issues: Some aftermarket mufflers may not meet emissions standards, potentially leading to fines or other legal issues.

Conclusion:

The decision to purchase an aftermarket Acura 333 TL 2003 passenger muffler depends on your specific priorities and requirements. If you are looking for improved performance, reduced noise, and enhanced fuel efficiency, an aftermarket muffler may be an excellent choice. However, if you prioritize OEM quality and fit or emissions compliance, an OEM muffler may be a better option. Before making a purchase, be sure to research various brands and models, read customer reviews, and ensure compatibility with your vehicle.

Recommendation:

Based on the information provided, I would recommend researching reputable aftermarket muffler manufacturers, such as MagnaFlow, Borla, or Flowmaster, and comparing their offerings for the Acura 333 TL 2003. Look for mufflers with positive customer reviews, a good balance of performance and noise reduction, and emissions compliance if required. Always ensure the muffler is a direct fit for your vehicle to avoid additional modification costs.

part # 333.ac1l03 price

  • $102.36

specifications mufflermooch:

  • for models: Tl
  • for makes: Acura
  • for years: 2003
  • part type: Muffler
  • conditions options: 4dr, At, Passenger Side
  • genuine oem: Yes
  • interchange part number: 333.AC1L03
  • descriptionpartcondition: 4dr, 3.2l, At, Passenger Side

shipping mufflermooch:

  • carrier: FedEx
  • transit: 2-6 Days
  • class: Standard
  • type: Fixed
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery

seller mufflermooch:

  • rating: 99.2%
  • # reviews: 19514

payments mufflermooch:

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

returns mufflermooch:

  • time: 60 Days
  • paid by: Buyer
  • policy: Returns Accepted

general mufflermooch:

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

offer mufflermooch:

  • quantity: 1
  • started: January 27, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
for models: tl, for makes: acura, for years: 2003, part type: muffler, conditions options: 4dr, at, passenger side, genuine oem: yes, descriptionpartcondition: 4dr, 3.2l, at, passenger side,
manufacturer: acura, category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, sku: 11727680276609673,

Acura 349552 Is Similar To:

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2 offers $102.36–$102.36 USD
  • Offer #1: $102.36 price + free delivery = $102.36* total. Standard Warranty. Model : TL.FREE SHIPPING
  • Offer #2: $102.36 price + free delivery = $102.36* total.FREE SHIPPING