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Walker 53823 Exhaust Muffler Assembly - Left
Overview of Walker Quiet-Flow SS Exhaust Muffler Assembly
The Walker Quiet-Flow SS Exhaust Muffler Assembly 53823 is designed specifically for Nissan Altima models, providing reliable exhaust flow and noise reduction. Constructed with durable stainless steel and an aluminized finish, this muffler assembly offers a balance of corrosion resistance and performance.
- Compatible with Nissan Altima exhaust systems
- Durable stainless steel body and muffler material
- Oval-shaped muffler with 11-inch body diameter
- Offset inlet and outlet pipe connections for precise fitment
- Combination muffler type for effective noise control
- Overall length of 25 inches with 2-inch inlet and 2.25-inch outlet diameters
Detailed Product Features and Specifications
This Walker Quiet-Flow SS muffler assembly (part number 53823) features an oval-shaped stainless steel body measuring 11 inches in diameter, 12 inches in length, and 5.5 inches in height. The aluminized finish enhances corrosion resistance, extending the service life of the muffler. The inlet and outlet are configured with offset pipe connections, with a 2-inch inside diameter inlet and a 2.25-inch outside diameter outlet tip, ensuring proper exhaust flow and fitment on Nissan Altima vehicles. The combination muffler design balances sound attenuation and exhaust efficiency, making it suitable for regular grade applications.
Walker Quiet-Flow SS Product Line Information
The Quiet-Flow SS line by Walker focuses on stainless steel muffler assemblies that provide enhanced durability and corrosion resistance compared to standard mufflers. This product line is engineered to meet or exceed OEM specifications, offering a reliable replacement option for Nissan Altima owners seeking a long-lasting exhaust solution. The aluminized finish and stainless steel construction in the Quiet-Flow SS series help maintain structural integrity under typical driving conditions.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on Nissan Altima exhaust systems
- Reduction of excessive exhaust noise and vibration
- Improvement of exhaust flow efficiency to maintain engine performance
- Prevention of rust and corrosion-related muffler failure
- Restoration of proper exhaust tip alignment and fitment
Installation Notes and Tips
Installation of the Walker Quiet-Flow SS 53823 muffler assembly requires basic exhaust system tools and mechanical knowledge. The offset inlet and outlet pipe connections are designed for direct replacement on compatible Nissan Altima models. It is recommended to inspect adjoining exhaust components for wear or damage during installation. Proper alignment of the muffler and secure clamping or welding will ensure optimal performance and longevity.
Quality Assurance and Warranty
Walker mufflers, including the Quiet-Flow SS 53823, are manufactured to meet industry standards for durability and performance. The stainless steel construction and aluminized finish contribute to corrosion resistance and extended service life. Warranty coverage details should be confirmed with the manufacturer or authorized distributor, as they may vary by region and application.
| Brand | Walker |
|---|---|
| Part Number | 53823 |
| Position | Quiet-Flow SS, Left |
| Body Diameter | 11 |
| Body Height | 5.5 |
| Body Length | 12 |
| Body Material | Stainless Steel |
| Body Width | 11 |
| Friction Material Thickness | Aluminized |
| Grade Type | Regular |
| Inlet 1 Inside Diameter | 2 |
| Inlet 1 Type | Pipe Connection |
| Inlet Configuration | Offset |
| Inlet Inside Diameter | 2 |
| Inlet Type | Pipe Connection |
| Muffler Material | Stainless Steel |
| Muffler Shape | Oval |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2.25 |
| Outlet 1 Type | Tip |
| Outlet Configuration | Offset |
| Outlet Type | Tip |
| Overall Length | 25 |
| Shape | Oval |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2018 | Nissan | Altima | 2.5L | L4 | Left | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS | ||
| 2017 | Nissan | Altima | 2.5L | L4 | Left | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS | ||
| 2016 | Nissan | Altima | 2.5L | L4 | Left | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS | ||
| 2015 | Nissan | Altima | 2.5L | L4 | Left | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS | ||
| 2014 | Nissan | Altima | 2.5L | L4 | Left | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS | ||
| 2013 | Nissan | Altima | Sedan | 2.5L | L4 | Left | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS | |
| 2012 | Nissan | Altima | Sedan | 3.5L | V6 | Left | From 02/2009; Premium; Limited Lifetime Warranty; Quiet-Flow SS | |
| 2012 | Nissan | Altima | Sedan | 2.5L | L4 | Left | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS | |
| 2011 | Nissan | Altima | Sedan | 2.5L | L4 | GAS | Left | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2011 | Nissan | Altima | Sedan | 3.5L | V6 | Left | From 02/2009; Premium; Limited Lifetime Warranty; Quiet-Flow SS | |
| 2010 | Nissan | Altima | Sedan | 2.5L | L4 | GAS | Left | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2010 | Nissan | Altima | Sedan | 3.5L | V6 | Left | From 02/2009; Premium; Limited Lifetime Warranty; Quiet-Flow SS | |
| 2009 | Nissan | Altima | Sedan | 2.5L | L4 | GAS | Left | Premium; Limited Lifetime Warranty; After 01/2009; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2009 | Nissan | Altima | Sedan | 3.5L | V6 | Left | From 02/2009; Premium; Limited Lifetime Warranty; Quiet-Flow SS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.