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  3. WALKER 55499

WALKER 55499 Flow Exhaust Muffler Inlet

fits model: Gx470. make: Lexus.

55499 Walker Quiet-flow Direct Fit Exhaust Muffler Assembly 2 Inch Inlet Lexus Gx470

( Brand: Walker ), ( Type: Muffler Assembly ), ( Color: Silver ), ( Manufacturer Part Number: 55499 ), ( Material: Steel ), ( Placement On Vehicle: Exhaust )

Review WALKER Quiet flow Direct Fit Exhaust Muffler Assembly Inch Inlet Lexus fits GX470

Introducing the Quiet-Flow Exhaust Muffler Inlet for Lexus GX 470 (Part Number: WALKER 55499), an innovative solution designed to enhance the performance and aesthetic appeal of your luxury SUV's exhaust system. This premium muffler inlet is specifically engineered for Lexus GX 470 models and is an excellent choice for those seeking both power improvement and reduced exhaust noise.

The Quiet-Flow Exhaust Muffler Inlet from Walker is meticulously crafted using high-quality materials to ensure durability and longevity. Its sleek design not only complements the overall look of your Lexus GX 470 but also improves the flow dynamics of the exhaust gases, leading to improved engine performance.

One of the most notable features of this muffler inlet is its ability to reduce exhaust noise. The Quiet-Flow technology utilizes an advanced internal design to minimize the sound waves generated during the exhaust process, creating a more peaceful driving experience. This is particularly beneficial for those who prioritize a quiet and refined driving experience, even when pushing their vehicle's performance limits.

Another advantage of the Walker 55499 muffler inlet is its easy installation process. Designed with the DIY enthusiast in mind, this product comes with clear and concise installation instructions, ensuring a hassle-free experience for those who choose to install it themselves. For those who prefer professional installation, it is also a straightforward process for certified mechanics to fit this part.

By upgrading your Lexus GX 470 with the Walker Quiet-Flow Exhaust Muffler Inlet, you not only enhance its performance and driving experience but also add a touch of sophistication to its exhaust system. This upgrade is a worthwhile investment for any Lexus GX 470 owner who values both power and refinement.

In summary, the Walker 55499 Quiet-Flow Exhaust Muffler Inlet for Lexus GX 470 is an excellent choice for those seeking improved performance, reduced exhaust noise, and an enhanced driving experience. With its high-quality materials, innovative design, and straightforward installation process, this upgrade is a must-have for any Lexus GX 470 enthusiast.

The Quiet-Flow Exhaust Muffler Inlet for Lexus GX470 by Walker (Part Number: 55499) is a performance exhaust component designed to reduce exhaust noise while maintaining good engine performance. Here are some pros and cons that might help you decide whether to buy this muffler inlet:

Pros:

1. Reduced Exhaust Noise: The primary benefit of this muffler inlet is the reduction in exhaust noise, making your Lexus GX470 quieter and more comfortable for passengers, especially during longer drives.

2. Improved Sound Quality: Some users have reported an improvement in the overall sound quality of their exhaust system, making the engine note more pleasurable and refined.

3. Easy Installation: This muffler inlet is relatively easy to install, typically taking less than an hour for most users, making it a popular choice for DIY enthusiasts.

4. Durable Construction: Walker is known for producing high-quality exhaust components, and the Quiet-Flow Exhaust Muffler Inlet for Lexus GX470 is no exception. It is built to last, using robust materials and precise engineering.

5. Affordable: Compared to other aftermarket exhaust components, this muffler inlet is relatively affordable, offering good value for money.

Cons:

1. Minimal Performance Gain: While the Quiet-Flow Exhaust Muffler Inlet for Lexus GX470 reduces noise and potentially improves sound quality, it does not significantly enhance engine performance. Those seeking a significant power boost may be disappointed.

2. May Not Fit All Vehicles: Although this muffler inlet is designed specifically for the Lexus GX470, some users have reported issues with fitment on certain models or years. Ensure you double-check compatibility before purchasing.

3. Limited Availability: Depending on your location, this muffler inlet may not be readily available at local auto parts stores, making online purchasing the most convenient option.

In conclusion, the Walker Quiet-Flow Exhaust Muffler Inlet for Lexus GX470 is an excellent choice for those seeking a quieter, more comfortable driving experience without a significant increase in cost or complexity. Its durability, ease of installation, and potential improvement in sound quality make it a worthwhile investment for many Lexus GX470 owners.

Recommendation: If you are looking to reduce exhaust noise in your Lexus GX470 without worrying about significant performance gains or complex installations, the Walker Quiet-Flow Exhaust Muffler Inlet is an excellent choice. It offers a good balance between affordability, ease of installation, and noise reduction, making it a popular aftermarket exhaust component for this vehicle.

part # 55499 prices

  • $235.01-$236.23

specifications mufflermooch:

  • for models: Gx470
  • for makes: Lexus
  • brand: Walker
  • type: Muffler Assembly
  • color: Silver
  • manufacturer part number: 55499
  • material: Steel
  • placement on vehicle: Exhaust

returns mufflermooch:

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

shipping mufflermooch:

  • type: Fixed
  • class: Expedited
  • transit: 4-10 Days
  • carrier: USPS
  • cost: $9.00
  • service: USPS Priority Mail Padded Flat Rate Envelope

general mufflermooch:

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

seller mufflermooch:

  • rating: 99.7%
  • # reviews: 13463

payments mufflermooch:

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

offer mufflermooch:

  • sold: 0
  • started: November 25, 2025
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • best offers: True
for models: gx470, for makes: lexus, type: muffler assembly, placement on vehicle: exhaust,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, color: silver, material: steel, sku: 10355445294416771,

Walker 55499 Is Similar To:

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5 offers $235.01–$236.23 USD
  • Offer #1: $236.23 price + free delivery = $236.23* total. Genuine Walker Exhaust Parts. Walker Quiet-Flow Direct Fit Exhaust Muffler Assembly 2" Inlt ID 2" Inlt OD 2.75" Outlt OD for Lexus GX470.FREE SHIPPING
  • Offer #2: $235.01 price + free delivery = $235.01* total. Muffler Body Material : Steel. MPN.FREE SHIPPING
  • Offer #3: $235.01 price + free delivery = $235.01* total.FREE SHIPPING
  • Offer #4: $146.17 price + $73.97 delivery = $220.14* total.+$73.97 shipping
  • Offer #5: $90.00 price + $9.00 delivery = $99.00* total. Walker Quiet-Flow Direct Fit Exhaust Muffler Assembly 2" Inlet (ID) 2" Inlet (OD) 2.75" Outlet (OD) for Lexus GX470.+$9.00 shipping